China has labelled the US House speaker, Nancy Pelosi, “full of lies and disinformation” after her calls for a diplomatic boycott of next year’s Beijing Winter Olympics and Paralympics on human rights grounds.“Some US individuals’ remarks are full of lies and disinformation,” a foreign ministry spokesperson, Zhao Lijian, said on Wednesday. “US politicians should stop using the Olympic movement to play despicable political games” or using “the so-called human rights issue as a pretext to smear and slander China”, he added.Zhao hit out at the US’s human rights record, citing “the continuing spread of xenophobia, white supremacy and discrimination against people of African and Asian descent and Islamophobia”.On Tuesday Pelosi criticised China’s human rights record and urged global leaders not to attend the Winter Olympics scheduled to be held in Beijing in February.“What I propose – and join those who are proposing – is a diplomatic boycott,” Pelosi said at a bipartisan congressional hearing, adding that leading countries should “withhold their attendance at the Olympics”.“Let’s not honour the Chinese government by having heads of state go to China,” she added. “For heads of state to go to China in light of a genocide that is ongoing – while you’re sitting there in your seat – really begs the question: what moral authority do you have to speak again about human rights any place in the world?”Joe Biden’s administration has called China’s treatment of its Uyghur minority “genocide”, a charge Beijing has vehemently denied. The US president has said his administration hopes to develop a joint approach with allies on participation in Beijing’s Olympics.US legislators have been increasingly critical of China’s human rights record of late, and talk of shunning the Beijing Winter Olympics has been growing among some US allies and human rights activists since last year.The Massachusetts Democratic representative Jim McGovern has proposed relocating the Winter Olympics. “If we can postpone an Olympics by a year for a pandemic, we can surely postpone the Olympics for a year for a genocide … This would give the IOC time to relocate to a country whose government is not committing atrocities.”The Republican congressman Chris Smith of New Jersey said corporate sponsors should be called to testify before Congress and be “held to account … big business wants to make lots of money, and it doesn’t seem to matter what cruelty – even genocide – that the host nation commits.”In Britain, several MPs have joined the calls for a boycott. However, a separate online petition in February calling for the UK parliament to debate a motion that would lead to a boycott from Team GB was rejected.Washington led a boycott of the 1980 Moscow Olympics over the Soviet invasion of Afghanistan. In retaliation, the Soviet bloc snubbed the 1984 Los Angeles summer Games.The recent calls for a boycott are reminiscent of the international response to the 2008 Beijing Olympics. But Sarah Hirshland, the chief executive of the US Olympic and Paralympic Committee, said past Olympic boycotts had failed to achieve their political ends.She said her organisation was concerned about the “oppression of the Uyghur population” but barring US athletes from the Games was “certainly not the answer”. More