of so many top _ different from normal? the departure of so many top people _ different from normal? the departure of so many top people has _ different from normal? the departure of so many top people has a - different from normal? the departure of so many top people has a big - of so many top people has a big impact on the way downing street is run. we do not know exactly when they will be replaced so it raises questions about authority in this place and who is actually running the show. that resignation of munira mirza matters and for a couple of key reasons. she has been one of boris johnson's ally key reasons. she has been one of borisjohnson's ally is a long time, 14 years. she was by his side when he was mayor of london. when boris johnson became prime minister he said she was one of the five most influential people, women i should say, in his life. so there is that. and then there is the reason why she quit. that public criticism of the prime minister for false allegations he made about the labour leader sir keir starmer and his role in the decision not to prosecutejimmy savile. she is very critical of that. and then we have the