Exactly - if they all retract their resignations then there words are clearly all just BS.
If the Tories let him stay, they are signing their own death warrant - the electorate will view it as ridiculous and dodgy as fuck - government won’t function - they would have no hope of being re-elected. (To be clear I’d be very happy with that!)
At this point - they are all worried about their own seats. If they let him stay they are ALL at risk.