Beijing offered no immediate response on Thursday to US President Donald Trump’s accusation that the coronavirus was “China’s fault”, signalling that Beijing does not want to add to tension with the US and be dragged into a presidential election already overshadowed by the pandemic.In a video posted on Twitter on Wednesday, Trump, who returned to the White House on Monday after being treated for the coronavirus, vowed that he would “make China pay” for damage to the US and the world.“It wasn’t…