UK correspondent Harriet Line joins Kathryn to tall about the surge in Covid numbers - with almost 4000 recorded overnight.
Boris Johnson has faced a grilling from MPs about the speed of the testing system, which forced opposition leader Keir Starmer to miss Questiontime.
Meanwhile another top law official has quit over the legality of the Brexit withdrawal agreement.
Boris Johnson listens Labour Party deputy leader Angela Rayner talks about Covid testing delays during Prime Minister's Questions (PMQs). Photo: UK Parliament
