Intel Launches Fastest Processor on the Planet – Core i7

Intel Pakistan Corporation recently introduced its most advanced desktop processor ever, the Intel Core i7 processor at a glittering ceremony. The Core i7 processor is the first member of a new family of Nehalem processor designs and is the most sophisticated ever built, with new technologies that boost performance on demand and maximize data throughput. The Core i7 processor speeds video editing, immersive games and other popular Internet and computer activities by up to 40 percent without increasing

power consumption. Broadly heralded by the computing industry as a technical marvel, the Intel Core i7 processor holds a new world record of 117 for the SPECint_base_rate2006 benchmark test that measures the peroformance of a processor. This is the first time ever for any single processor to exceed a score of 100 points. “Intel has deliveredthe fastest desktop processor on Earth to the most demanding users, the ones who are using their PCs for video, gaming and music,” said Ashar H. Zaidi, Country Manager, Intel Corporation Pakistan. “When you couple what is Intel’s biggest leap in chip design with other incredible innovations like Intel’s solid state drives, the Core i7 processor has redefined the computer of tomorrow.”

The Core i7 also has the latest Intel power-saving technologies, allowing desktops to go into sleep states formerly reserved for intel-based notebooks. Intel Core i7– 920, Intel Core i7-940 and Intel Core i7-965 Extreme Edition have been launched in Pakistan. The Core i7 processor is the first member of the Intel Nehalem microarchitecture family; server and mobile product versions will be in production later. Each Core i7 processor features an 8MB level 3 cache and three channels of DDR3 1066 memory to deliver the best memory performance of any desktop platform. Intel’s top performance processor, the Intel Core i7 Extreme Edition, also removes overspeed protection, allowing Intel’s knowledgeable customers or hobbyists to further increase the chip’s speed.

For those too young to remember the Cold War…

Before the days of flat screen monitors… and Perestroika

The conflict in Georgia has awoken fears of a new Cold War between Russia and its allies and the West, nearly 20 years after the fall of the Berlin Wall. But will the animosity come back to haunt Western imaginations as it once did?

“We share the same biology,
regardless of ideology.
Believe me when I say to you,
I hope the Russians love their children too”

That couplet might be a mere piece of lyrical doggerel to any listener born after 9 November 1989, but when Sting released the single Russians in 1985, it came out of a deep mine of anxiety in the West about the course of the Cold War.

A good period in which to make profound statements…

For nearly five decades, the Cold War provided a rich seam running right through popular culture in the West, throwing out films, music, novels and even computer games that carried the fears, conscious and subconscious, of millions.

In the 1950s, science fiction movies were often allegories about different aspects of Cold War politics. Invasion of the Body-Snatchers was interpreted as a reference to McCarthy-era paranoia, Invaders from Mars as a parable of communist infiltration, and the Day the Earth Stood Still as a simple fantasy that some higher supernatural power would come to try and sort everything out.

After the world reached the brink of war during the Cuban Missile Crisis in 1962, there was another wave of Cold War-inspired fiction, with Stanley Kubrick’s Dr Strangelove perhaps the most notable example.

With the detente of the 1970s the Cold War thread became less noticeable, but with worsening relations in the early 1980s, both sides of the Atlantic were suddenly replete with fictional Cold War dystopian scenarios.

On the British side people were treated to the agonisingly poignant graphic novel When the Wind Blows by Raymond Briggs and its film adaptation, as well as 1984’s Threads, about the terrifying aftermath of a nuclear strike. On the other side of the Atlantic, there were the mini-series Amerika and World War III, and the gruesome The Day After with its vivid montages of men, women, children and even horses being vaporized.

…and ripe for sensational scare-mongering

On the silver screen WarGames explored the issue of computer hacking against a background of mutually assured destruction , while Red Dawn took the usual brat pack characters complete with preppy letterman jackets, and armed them with AK-47s to fight a Soviet invasion of the US. Popular attitudes towards the Eastern Bloc were shaped by movies like Rocky IV, where the drug cheat Ivan Drago was emblematic of suspicions held against Soviet athletes.

As well as Sting’s Russians, Frankie Goes To Hollywood’s chart-topper Two Tribes provided a musical accompaniment to the era. It seems strange to discuss now what was, even then, viewed as often laughable ephemera, but the course of popular culture reflected deep-seated fears, particularly significant among those too young to temper their concerns with a grasp of the political context.

Almost as soon as it had intensified, the Cold War quickly ebbed away, and by the end of the 1989, with the Berlin Wall coming down and relations defrosting across the whole of eastern Europe, it suddenly became a bit silly to pick the Soviet state as baddies.

Hollywood had to find new protagonists for a new zeitgeist, and fast.

Bond sabbatical

While rarely casting Russia itself as the main enemy in a storyline, and indeed often featuring a sympathetic KGB general, the James Bond franchise was unmistakably driven by Cold War themes of espionage and fear of weapons technology. It was inevitably affected, says film critic James King.

It was a competition to be modern – consumer society was used as a bulwark against communism Jane Pavitt

“Bond went into limbo for seven years, for many reasons, but one was that it didn’t feel relevant any more.

“The first film I remember that actually caught up was True Lies. When that came out it was almost a James Bond film and it had a new Hollywood enemy, which was an Arab – this was the new thing.”

Post 9/11 there has been a glut of movies either tackling the threat of terrorism, attacking the politics of the war on terror and Guantanamo Bay, as well as a host of television programmes that have explored the fall-out for Muslim communities on both sides of the Atlantic. A poster for the current movie Shoot on Sight – with its tag line “Is it a crime to be a Muslim?” – is typical.

In the space between the end of the Cold War and Islamist terrorism entering the mainstream mindset as the main threat to the West, movie producers did their best to come up with convincing action movie baddies.

Having been conceived long before the fall of the wall, the Hunt for Red October, an adaptation of Tom Clancy’s 1984 novel, still performed well at the box office in 1990. But in projects conceived after the end of Cold War hostilities, the baddies are very often neo-nationalists or rebels trying to destabilise a friendly Russia (Crimson Tide and Air Force One) or are avaricious terrorists and gangsters of other nationalities (Die Hard).

Cold War the Sequel

The effect of the end of the Cold War on secret services and military personnel came to be a major theme. John Le Carre was one of those spy novel authors who made the transition smoothly. The Russia House marked the last of his novels released during the Cold War, the next three deal with the effect of the thaw on intelligence operatives, while the subsequent four, including the Tailor of Panama and the Constant Gardener are not directly related to the Cold War. But Hodder and Stoughton, his publisher, maintain sales of the Cold War novels were unaffected by the events of 1989.

Threads – not your average prime-time BBC drama

King is sceptical about whether current Cold War fears will quickly feed back into popular culture.

“Films take a while to get on the screen – I don’t think we will see anything for a year.”

Film producers and publishers may also feel that with the long lead times, tensions could be defused by the time anything gets to market.

They are returning to Cold War classics but not necessarily because of modern fears over relations between the West and Russia. WarGames was recently remade as a straight-to-DVD release although terrorism underpinned the story rather than a renewed Cold War. It has also been recently reported that Red Dawn is to be remade, although the exact plot is unclear.

But as well as those cultural products directly referencing or making allusions to the Cold War, the conflict also provided the backdrop to massive shifts and vigorous battles in everything from product design and modern art to fashion, says Jane Pavitt, curator of the Cold War Modern exhibition opening next month at the Victoria and Albert Museum.

“It was a competition to be modern,” says Pavitt. “Consumer society was used as a bulwark against communism in Europe in the 1950s. That’s why fashion and kitchen goods can be seen as part of this.”

For those who were too young to remember the Berlin Wall coming down, or were born afterwards, the unique fears of the Cold War era, and the popular culture they steered, may be hard to appreciate.

But for anyone over the age of 25 in the West, they remain a deeply significant part of our psyche.

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Add your comments on this story.

What about Soviet / Eastern Bloc popular culture during the cold war – was it also full of espionage dramas and ‘what if’ nuclear bomb scenarios? As someone old enough to remember it from a British perspective, I realise I have no idea at all how it was perceived and represented in media the other side of the Iron Curtain. I’m sure there is a level of propaganda and also aware that creativity was somewhat stifled, but is there a parallel strand of writing/drama/film-making that we’re all ignorant of over here?
WorldGirl, Enfield, UK

I have grown up at the other side of the Iron Curtain and can assure you: the fear that the Cold War would spiral out of control was just as real on our side, only that we expected the West to make the first move. This was reflected in our popular culture in a similar way as was quoted in the article. I used to think: perhaps both sides are just too afraid of each other, perhaps such fears could be calmed by assuring each other that “we” would not make the first move. However, my views have changed a bit over the years. Having seen how readily the West is prepared to enter into a war (Yugoslavia, twice in Iraq, Afghanistan) and how openly it encroaches on Russia’s borders by supporting various colour-coded revolutions, I am beginning to wonder who was indeed the more aggressive side. For anyone getting into a rage about this posting: just for one moment, try to forget our view that we are always right and that our view on democracy justifies any means to spread it around the world. Try to be unbiased and then read again what I said.
Holger Laux, Bristol, UK

It’s interesting, and perhaps significant, that in times of national perceived potential threat from outside, so much creativity happens. I remember vividly the tension of the 1980s, the big changes in the UK and around the world. In some ways, it was an exciting time because every new day could bring danger. Is that what we humans survive on and does it draw us together?
Krystyna, Sedgley

In the mid 1980’s I can remember being in a 6th form who generally agreed that they would not live to be 30 because nuclear war was both imminent and inevitable. A strange mix of living a normal life but with the constant knowledge of impending disaster. This is probably why I felt so uneasy with the worsening relationship between Russia and the West. The world is, in my opinion, much less stable than it was in the 80s and the politicians are much more dangerous and paranoid than Maggie/Ronnie/Andropov/Chernenko.
John Ferris, Coventry, UK

I’m 27 and can just about remember the Berlin Wall coming down, though I can’t say I remember much more about the cold war. I’d raise your threshold to at least 30!
James, London

How true. I was only nine years old when they installed an air raid siren to the roof of our school. There were lots of discussions about what we would do with our last three minutes of life before the bombs arrived. It sounds trivial now but at the time we were convinced it would happen.
Dawn, Redhill

Reading the above it confirms my gut feeling that it is the Media that stir up scenarios causing more trouble than most just by publishing half of the story and twisting the facts. Even the BBC has succumbed to the drum of the gutter press by allowing the papers to show headlines on some of their programmes such as Breakfast, the BBC does not need to give the like of these people air time they have enough journalists to concoct their own stories, so why of why do they (BBC) despoil their standards with drivel?
Robert, Liverpool

I was born in 1985 so missed the hysteria, but we were subjected to ‘Threads’ in school. I didn’t sleep for weeks and when I did I dreamt of that cat on fire and the melting milk bottles! Haven’t been to Sheffield since!!
Martin Doyle, St Albans

Threads was an excellent – and terrifying – story, and was also the first ‘post-holocaust drama’ to incorporate the concept of the nuclear winter, which had only recently been realised. And it was more than just a story: it included occasional subtitles to spell out what would be happening. It’s hardly likely to get repeated (and would in all likelihood be out of date with its figures), but as an illustration of why not to play with nuclear weapons it was second to none.
Ruaraidh Gillies, Wirral, UK

Please stop doing this. Drumming up panic when there is no need. Even Russia has said they don’t want another cold war. There is NO crisis, just sabre rattling as always.
Rich, UK

Yes a large influence on Culture of the 80’s when I grew up. I went into the RAF and ended up at Greenham Common on the other side from the peace camp. I have still have a Cold War playlist on my iPod with tracks like ‘Two Tribes’, ‘Mad World’ and ’19’. Recent Computer games like Operation Flashpoint also hark back to the Cold War 80s. Are we going into a Second Cold War. Yes and there is nothing the West can do.
Simon CS, Farnham, Surrey, UK

The Cold War was fun and inspired some great films.
Matt, Philadelphia USA

Let’s hope that we don’t go back to the scare-mongering of the early eighties. For once I would like to think that today’s youngsters are a bit de-sensitised to the whole ‘we’re all going to die’ thoughts portrayed back then. I myself started digging out a bunker at the age of seven for our family to shelter in. When I was discovered I claimed it was a copy of Percy Thrower’s Blue Peter sunken garden!!!
Jenny, Wolves

I remember being absolutely terrified of nuclear war growing up. It was an all too real possibility. The intro to “Two Tribes” used to frighten me, and “Threads” is just as disturbing to watch now as it ever was. We also had the misfortune to live nine miles from the RAF/US Navy bases and oil refineries making us a prime target. When the Air Force did their low-flying exercises in the middle of the night, I’d lie awake waiting for a bomb blast to follow. That said, I think the idea of being nuked at any moment really beefed up Western popular culture at the time.
Mandi, Cardiff, Wales

They don’t need to drop the bomb. Russia has between 1/4 and 1/3 of the world’s oil and natural gas.

All they have to do is turn the taps off.
Philip Le Roux, Aldershot HANTS UK

Sixth gold for unstoppable Phelps

Swimming superstar Michael Phelps won his sixth gold medal of the Beijing Games, breaking his own world record in the 200m individual medley.

The American won in a time of 1min 54.23secs, shaving 0.57secs off his previous best set in July and setting his sixth world record of the Games.

Hungary’s Laszlo Cseh took silver and Ryan Lochte of the US won bronze.

Phelps, who is chasing an unprecedented eight gold medals in Beijing, now has 12 career Olympic golds to his name.

He led from the start of the race and finished strongly on his favoured freestyle leg, 2.29secs ahead of Cseh in second.

Lochte held on for third despite having raced just half an hour earlier, when he broke the world record to take the men’s 200m backstroke title.

Phelps, 23, the dominant story of the Beijing Olympics, has now won the 400m medley, 200m freestyle, 200m butterfly, 4x100m free relay, 4x200m free relay and now the 200m medley, all in world record time.

But he showed little reaction apart from a quick shake of his fist after his latest victory.

He is now closing in on Mark Spitz’s 1972 record of seven golds at a single Games.

Moments after receiving his medal for winning the 200m medley Phelps returned to the pool for the semi-final of the 100m fly, winning in a time of 50.97secs.

“I switched from my dress sweats to my parka, shoes, threw my cap and goggles on and then they pushed us on out. No time,” he said.

“The medal was in my warm-up jacket.”

He added: “There wasn’t much time but I think there’s going to be a lot of time for me to rest over the next 18 hours or so, and I’ll be able to be ready for tomorrow morning’s 100.”

His main rivals in that final will be Milorad Cavic of Croatia and US team-mate and world record holder, Ian Crocker.

“It’s definitely a tough race,” said Phelps.

“With (Cavic) and Ian having a great semi-final, it’s going to be a good race tomorrow.

“I’m going to do everything I can to be a little bit closer in the first 50 and hopefully if I’m there at the 50, I’ll be there at the finish.”

Assuming the US qualify, Phelps will then race in the 4x100m medley relay final on Sunday.

British protester held in Beijing

The banner was unfurled on a building next to an Olympic promotion

A British man has been held by police in China after unfurling a pro-Tibet banner on a building in Beijing.

Philip Kirk, 24, of St Albans, Herts, and Australian-Canadian Nicole Rycroft, 41, scaled the Central Television building to make their protest.

The pair, from the group Students for a Free Tibet, and three other supporting protesters were detained on Friday.

Han Shan, spokesman for the campaign group, said the banner read “Free Tibet” in English and Chinese.

Kate Woznow, also from the group, said the protest happened at the headquarters of the state-owned China Central Television building in east Beijing.

She said Mr Kirk and Ms Rycroft were detained after climbing up part of the building to reveal the banner.

Previous protests

Last week, two other British pro-Tibet protesters, Lucy Fairbrother, 23, from Cambridge, and Iain Thom, 24, from Edinburgh, were deported after scaling a 120ft-high (36.5m) lighting pole and unfurling banners reading “One World, One Dream, Free Tibet” and “Tibet will be free”.

The activists said the action had been worth it – but their job was not done and there would be more protests during the games.

We are in touch with the Chinese authorities and we are seeking further details British embassy spokesman

Eight demonstrators from Students for a Free Tibet were also detained on Wednesday after staging a demonstration.

Wang Wenjie, of the Beijing Public Security Bureau, said he did not have any information about the latest protest.

A spokesman for the British embassy in Beijing said: “We are in touch with the Chinese authorities and we are seeking further details.”

Officials expect Mr Kirk to be deported some time on Friday.

Meanwhile, spokesman for the Chinese Foreign Ministry, Qin Gang, warned activists on Wednesday to obey the law in China, which does not allow unauthorized protests.

He said: “No matter Chinese citizens or foreigners, in China if you want to have processions or demonstrations, you should abide by Chinese laws and regulations.”

Two more athletes fail dope tests

Kim Jong Su was stripped of a silver and a bronze medal

A North Korean shooting medalist and a Vietnamese gymnast have been kicked out of the Olympic Games after testing positive for banned substances.

Shooter Kim Jong Su was stripped of his silver medal in the 50m pistol and bronze in the 10m air pistol, the International Olympic Committee said.

Gymnast Thi Ngan Thuong Do finished in 82nd in the women’s floor exercises.

The incidents follow the expulsion on Monday of Spanish cyclist Maria Isabel Moreno, who tested positive for EPO.

US tourist dies in Beijing attack

Police were soon at the scene of the crime

A US tourist has been stabbed to death by a Chinese man in central Beijing, officials have said.

A second tourist was badly hurt in the attack at the Drum Tower monument. The pair are relatives of a US Olympic volleyball team coach.

The assailant then committed suicide by jumping from the 13th Century landmark, officials say. The motive is not known.

The BBC’s Quentin Somerville says murders, especially targeting foreigners, are very rare in China.

The attack happened despite high security across the capital on the first full day of Olympic competition, with more than 150,000 police and other personnel on patrol.

Officials named the Chinese man as 47-year-old Tang Yongming, from the eastern town of Hangzhou, but said they had no idea what had motivated his attack or suicide.

“While at the Drum Tower in central Beijing, the two family members were stabbed during an attack by what local law enforcement authorities have indicated was a lone assailant,” the International Olympic Committee said in a statement.

Reports say the tourists’ guide was also hurt.

On the scene

The attack happened at the popular tourist attraction some three miles (5km) from the main Olympics site, at around midday local time.

An estimated 450,000 foreign tourists are expected to be in Beijing for the Games, which opened with a lavish ceremony on Friday evening.

The attack happened the day before US President George W Bush – in Beijing to attend the Games – is due to meet Chinese President Hu Jintao.

A US embassy spokesman said he was aware of the reports of the attack.

“I can tell you that we are working with the family and the Chinese authorities as we speak,” Richard Buangan told AFP news agency.

US embassy officials have been despatched to the hospital where the two injured attack survivors have been sent.

Protest attempt at Olympic event

Security staff moved in as soon as the pair tried to display the Tibetan flag

A student who tried to unveil a Tibetan flag during the first day of Olympic competition has been removed by officials from an equestrian event.

Christina Chan tried to display the flag, hidden under a Canadian flag, at the dressage in Hong Kong.

She was asked to leave, but refused to do so, and was later removed from the arena with a second protester.

The Games opened in Beijing on Friday with a spectacular display of fireworks, music and dancing.

Some 10,000 performers took part in the ceremony, watched on TV by an estimated one billion people, before athletes paraded around the national stadium.

Security was tight in the capital, and three US activists were arrested after holding a pro-Tibet protest.

House rules

Ms Chan sat in the front row of the dressage arena in the Sha Tin district of Hong Kong, when the first full day of the Games got under way.

Christina Chan refused to leave and was later removed

She was holding a Tibetan flag concealed under a Canadian flag, and when she and another protester tried to display it, several security officials covered her with a blue cloth.

She was asked to leave, but refused to do so, and was later carried out of the venue.

“She was sort of disturbing other spectators around her, which is against the house rules,” equestrian event spokesman Mark Pinkstone said.

Ms Chan had also protested during the Hong Kong leg of the Olympic torch relay in May.

China bans the Tibetan flag from events under rules which prevent the display of flags of countries not competing in the Games.

Anti-government riots broke out in the Tibetan capital Lhasa and elsewhere in China in March.

Pro-Tibet groups say there have been many arrests and beatings in the security crackdown which followed.

Beijing ready for Olympic opening

Officials are concerned that hazy conditions may affect the ceremony

The Chinese capital, Beijing, is preparing to open the 2008 Olympic Games with a lavish ceremony, amid hazy skies and ongoing pollution concerns.

The event will involve about 10,000 performers, and will be watched on TV by an estimated one billion people.

The lead-up to the Games has been dogged by issues such as China’s rights record, internet access, and pollution.

US President George W Bush was among several world leaders to express concern over a crackdown on dissidents.

Mr Bush told an audience at the US embassy in Beijing on Friday: “We continue to be candid about our belief that all people should have the freedom to say what they think and worship as they choose.”

Meanwhile, 40 Olympic athletes wrote to Chinese President Hu Jintao expressing their concerns over Beijing’s handling of anti-Chinese unrest in Tibet.

And Tibetans have held angry protests in Nepal, with hundreds reported to have been arrested in the capital, Kathmandu.

China frequently dismisses criticism over its domestic policies – particularly in Tibet – as interference in its internal affairs.

Muted city

The 2008 Olympics have been described as the most politicised Games since the boycott era of the early 1980s.

China promises ‘greatest’ Games In pictures: Torch at Great Wall Beijing pollution: Facts and figures

But after a succession of controversial issues in the build-up to the Games, the focus is now shifting to the opening ceremony.

It has taken seven years of planning, and costs are estimated to have hit a record-breaking $40bn (£20bn).

Film director Zhang Yimou has been charged with portraying 5,000 years of Chinese history in one show.

It will be staged at China’s new national stadium – known as the Bird’s Nest because of its steel lattice construction – and some 10,000 performers will take part.

Jacques Rogge, the head of the International Olympic Committee, who has repeatedly defended the decision to let China host the Olympics, said he hoped the Games would help the world to understand China, and China to understand the world.

But human-rights groups have continued to condemn curbs on journalists covering the Games.

In a statement issued on Friday, the New York-based group Human Rights Watch said: “As the 2008 Olympic Games open in Beijing, foreign journalists in China face a host of severe restrictions, ranging from harassment to a censored internet.”

With the authorities determined to clamp down on any possible security concern, some 100,000 extra troops and police have been deployed in the capital over recent weeks.

The BBC’s Michael Bristow, in Beijing, described the mood in the city as muted.

He said streets had been blocked off, there were few cars on the roads and Olympic volunteers seemed to outnumber ordinary people.

China’s ‘extraordinary’ effort

On the morning of the opening ceremony, a BBC reading suggested Beijing’s air quality remained below World Health Organization (WHO) standards.

Visibility was also very poor on Friday, with one official warning that the cloud could interfere with the ceremony.

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“There are clouds covering Beijing and we are really concerned that will have an influence on tonight’s ceremony,” said Guo Hu, director of the Beijing Meteorological Observatory.

But Mr Guo is predicting that heavy rain over the weekend will clear the skies, and he warned that hazy conditions should not be confused with high levels of pollution.

“If the visibility is not good it does not mean the air quality is not good,” he said.

On Thursday, Mr Rogge said if the pollution was bad, events which lasted more than an hour could be shifted or postponed.

But he also praised China’s “extraordinary” efforts to cut pollution ahead of the Games, saying there was no danger to athletes’ health.

Musharraf faces impeachment bid

Courtesy BBC

President Musharraf has said he would rather resign than be impeached

Pakistan’s ruling coalition parties say they will begin impeachment proceedings against President Pervez Musharraf.

Party leaders Asif Ali Zardari and Nawaz Sharif made the announcement after three days of talks. They would need a two-thirds majority to impeach.

Mr Musharraf took power in a bloodless coup in 1999.

He gave up control of the army last year and his allies were defeated in February’s elections but he retains the power to dissolve parliament.

Mr Musharraf has previously said he would resign rather than face impeachment proceedings but he has made no comment yet on the latest move.

Sacked judges

Mr Zardari, of the Pakistan People’s Party (PPP), and the PML-N’s Narwaz Sharif announced the impeachment move at a press conference in Islamabad.

Mr Zardari said: “We have good news for democracy. The coalition believes it is imperative to move for impeachment against General Musharraf.”

STEPS TO IMPEACHMENT Impeachment proposers need 50% majority in Senate or National Assembly President given notice of impeachment, and has three days to respond Joint session of Senate and Assembly must be held between 7 and 14 days later to investigate charges If resolution presented, joint session must approve with two-thirds majority OTHER POSSIBLE SCENARIO President dissolves parliament, placing country under emergency rule to prevent impeachment

Mr Zardari, the widower of assassinated former prime minister Benazir Bhutto, derided Mr Musharraf’s economic policies, adding: “He has worked to undermine the transition to democracy.”

He also warned Mr Musharraf not to dissolve parliament, saying: “If he does it, it will be his last verdict against the people.”

Mr Sharif said: “Pakistan cannot afford to see democracy derailed, this is not the same Pakistan as was the case in the 1980s and 1990s. People will not accept it now.”

The leaders say they will also move to have Mr Musharraf face votes of confidence in the national and four provincial assemblies.

They also promised to restore judges sacked under Mr Musharraf’s emergency rule once impeachment was successful.

How to proceed on that issue had caused deep divisions between the two coalition parties since the elections.

New territory

Mr Musharraf had been scheduled to attend the opening of the Olympic Games in Beijing but has cancelled his trip and will be replaced by Prime Minister Yousef Raza Gilani.

Mr Musharraf was elected president for a five-year term last October in a controversial parliamentary vote.

One presidential source told Agence France-Presse news agency Mr Musharraf was discussing a course of action and had the options of dissolving parliament or imposing emergency rule again.

The BBC’s Mark Dummett in Islamabad says an impeachment would take Pakistani politics into new territory, since no Pakistani leader has faced it before.

The president is still thought to have heavy influence over the military and its reaction will remain crucial.

Pakistan has been ruled by military leaders for more than half of its existence since Partition in 1947.

Beijing air ‘safe for athletes’

Concerns over air quality have persisted in the run-up to the Games

Beijing’s air quality poses no risk to athletes’ health, Jacques  Rogge, the president of the International Olympic Committee, has told reporters.

Mr Rogge said checks were in place to protect competitors amid persistent concerns about poor air quality.

He was speaking as dignitaries from around the world gathered in China’s capital for Friday’s opening ceremony.

Among them is US President George Bush, who earlier expressed “deep concerns” about Beijing’s human rights record.

Speaking in the Thai capital, Bangkok, before travelling to the Games, Mr Bush praised China’s economy but said only respect for human rights would let it realize its full potential.

China later rejected Mr Bush’s criticisms as “interference” in its internal affairs.

Air target missed

A day before the Games, a BBC reading suggested Beijing’s air quality was far below World Health Organisation (WHO) standards.

It put levels of particulate matter (PM10) at 191 micrograms per cubic metre. This far exceeds the WHO target of 50 micrograms/cubic metre, and also exceeds the WHO target for developing countries of 150 micrograms/cubic metre.

Beijing pollution: Facts and figures In pictures: Pollution-watch Olympics blog: How my lungs coped with 10km run

But Mr Rogge insisted there was no threat to Olympic competitors.

“Of course we prefer clear skies, but the most important thing is that the health of the athletes is protected,” Mr Rogge said in the news conference.

He said there was “absolutely no danger” to the health of athletes taking part in events that last less than one hour. But he said if the pollution was bad, events which lasted more than that could be shifted or postponed.

Mr Rogge urged reporters to distinguish between fog and pollution – a point, correspondents say, often made by Chinese authorities.

“The fog, you see, is based on the basis of humidity and heat. It does not mean that this fog is the same as pollution,” he said.

And he praised China’s efforts to clean up the air around Beijing – efforts, he said, which would “continue and have a lasting influence on the climate of Beijing”.

Separately, Mr Rogge said athletes would be prevented from making any political statement or protest in official venues – in accordance with Rule 51 of the Olympic charter, which forbids athletes from making political, religious, commercial or racial propaganda.

But he said they were free to do this in protest areas provided by Chinese authorities, and that “common sense” would be used to judge violations.

China defense

Earlier in the day, the Olympic torch began making its last stops on a journey that has seen it pass through five continents.

America stands in firm opposition to China’s detention of political dissidents, human rights advocates and religious activists President Bush Bush chides Beijing over rights In pictures: Torch at Great Wall Koreas refuse to march together Tibetans stage anti-China protest

Patriotic crowds lined the mist-shrouded Great Wall waving fans and cheering, while streams of confetti shot into the air as the torch was lit from the Olympic flame.

The torch, while welcomed in many nations, has also been a magnet for protesters critical of China’s respect for rights.

Mr Bush hit out at China’s “detention of political dissidents, human rights advocates and religious activists” before he arrived in China for the opening ceremony.

But China offered a robust defence of its record in response, insisting it “put its people first”.

In other developments:

• The two Koreas said they would not march together at the opening ceremony, a reversal on the last two Olympic Games
• Tibetan groups have held large protests in both India and Nepal on the eve of the Games
• China has selected basketball star Yao Ming to carry the national flag in the opening ceremony.