The Sun understands that he will not lose the party whip - so will stay on as a Tory MP - because he has done the right thing, admitted wrongdoing and fallen on his sword.
It is the second time Mr Pincher has been forced to quit the whips office over sex allegations. #torysleaze
https://www.thesun.co.uk/news/politics/19054116/tory-whip-resigns-following-groping-allegations/?s=09