Why did No. 10 U-turn on the vote?

<div>The government's response to Labour's tabled vote to refer the Prime Minister's conduct to the Privilege Committee has been messy at best. Some said it would be a whipped vote, others that it would be free. Then an amendment was published last night saying that they should wait for the Sue Gray report to be published. The disarray among the Conservative party was compounded today with MP Steve Baker calling for Boris Johnson to go. <br> <br> Cindy Yu talks to James Forsyth and Katy Balls as partygate continues strong into its fifth month. </div>