LONDON : World leaders gathered at the G-7 Summit in Cornwall discussed the possibility that a laboratory leak in central China's Wuhan city may have a connection with the start of the Covid-19 pandemic, with the World Health Organisation (WHO) chief saying all hypotheses behind the origins of the deadly disease remain in play.UK Foreign Secretary Dominic Raab said that officials "compared notes" over the theory that the pandemic may have originated from a leak from a lab in Wuhan, calling for further investigations.
However, he asserted that the UK's "best information" remained that it "jumped" from animals to humans but admitted they did not have "all the answers"."That's why internationally we wanted the review to be able to go into.