borisjohnson�*s future as prime minister remains in the balance, despite his apology for attending a drinks party during the first coronavirus lockdown in 2020. some senior conservatives are calling for him to resign. but members of the cabinet have rallied to his defence, after he said yesterday, he understood the public�*s "rage" at his actions. he pulled out of a planned visit to a vaccination clinic today, following a family member, testing positive for coronavirus. with all the latest, here�*s our political correspondent, helen catt. westminster is waiting. as the fallout from the prime minister�*s apology for how he handled what he maintains was a work event continues, borisjohnson should have been out in front of the cameras in lancashire today, but the visit was cancelled. one of his family members tested positive for covid.