WHO experts finally begin their investigation origins of Covid-19
13-strong WHO team departed their hotel in Wuhan this morning after completing 14-day Covid isolation They will now begin investigating origins of virus, in a mission that is expected to be fraught with difficulty It is strongly suspected that China, which obstructed and delayed their arrival, will try to hide information that could be embarrassing or incriminating while jumping on any suggestion that the virus originated elsewhere US today demanded 'robust and clear' probe while nervous Beijing officials urged team to 'respect science'