Has the coup left Keir more secure?

Has the coup left Keir more secure?
What is Starmerism without his co-pilot?
What are Labour MPs really like behind closed doors?
Who will be the MMP for Ynys Môn?

Matt Chorley brings you the who, what, where, why and when of British politics.
If you've got urgent questions... then email
Chorley@bbc.co.uk