I also think he knows the outcome of rhe enquiry and where it is going, I doubt there will be much issue there,
And he does have a lot of support, not on mumsnet which has a lot of vocal labour voters, but in the wider population, the polls will raise again and his mps have rallied behind him. It was only about twenty rebels any way and he’s got about 360 mps. It was never a real threat, more just the media and other parties whipping up a storm in a teacup and rishi letting his ambition get the better of him, he’s a marked man now and will be dealt with like gove was.
The bloke lied to the queen and tried to send Parliament home so he could get brexit done, shagged some blonde bit and used his position to give her public money, got his flat done by a donor, and has shagged countless women when married, moved his then mistress into number ten, has at least eight children ,,so going to a party in lockdown is small shit in comparison to all that. If that’s all they’ve got on him, they’ve no chance and they know it.
He will soon give the voters back what they want, the original election promises, now that brexit and Covid is done and normal life is resuming.