Sorry if it offends but anyone who stands as a tory MP, votes for the things he has, and then cynically jumps ship as soon as he thinks his job is under threat is by definition a scumbag. I can think of much worse names to call him TBH.
Is it not a win for a liberal democracy and the system that someone agrees to work with other parties they once stood against, not just for the day, but pragmatically for the long term?
Why is politics meant to be some kind of binary, fixed for life opinion, bear pit of death or glory? Politics elsewhere, in the UK and Europe as examples, is much more about collaboration and negotiation – it is our Westminster that seems full of rats.
I have more understanding and respect for someone who decides not to align themselves with the current Governing party of disingenuous, self-serving and immoral members than I do with someone who changes their mind.