Covid leaked from Wuhan lab in ‘cover up of the century’ & China must come clean NOW, says ex-intel chiefs & diplomats COVID was leaked from a Wuhan lab in the "cover up of the century" and China must come clean to the world, former intelligence chiefs and diplomats have claimed. The Wuhan Institute of Virology – a high security bio lab specalising in coronaviruses – has been in the eye of the storm as questions rage over whether Covid could have escaped from its lab. Both China and the lab have furiously denied any allegations, but top former intelligence…