our main story. borisjohnson will face mps at prime minister's questions today, with pressure mounting for him to say whether he attended a drinks party in the downing street garden during the first lockdown. witnesses have said that mrjohnson and his wife were among the 30 people present at the event in may 2020, when outdoor gatherings were banned. conservative mps have joined labour in saying he must explain his actions. 0ur political correspondent helen catt reports. borisjohnson has so far refused to say if he went to a party in the downing street garden during the first lockdown in england or not. number10 has said it won't comment while a senior official investigates. but in a few hours' time, mrjohnson will be at the dispatch box for prime minister's questions, and able to avoid it no longer. labour has said he must come clean. did he attend the drinks event — yes or no? some conservative mps have made it very clear they want a categoric answer, too. if the prime minister knowingly attended a party, i can't see how he can survive,