The post you are reporting:
Things I'm not surprised by #571,631:
A dim, unprincipled, career-chasing, herd MP leaves one group of dim, unprincipled, career-chasing, herd MPs to peacock over to another group of dim, unprincipled, career-chasing, herd MPs; agglomerates former group.
(AFAIC a plague on all their houses. But, from a strategic POV, wouldn't the forensic one have done better to say 'Thanks, but No' and leave the problem with Johnson?)