Sir Philip Rutnam's resignation

There is nothing remotely normal about a top government official quitting their job, suing the government in the belief they were forced out, deciding to go public with the reasons, and accusing one of the most senior politicians in the country of not being straight with the truth.

But that is exactly what's happened. Sir Philip Rutnam has been one of the most senior civil servants for years, in charge at the Home Office for the last few.

www.bbc.co.uk/news/uk-politics-51689408