Now she has been extremely dishonest about a failed test-firing of a Trident missile, failing to admit to this just before a Commons vote on renewing Trident. If you get a chance, listen to her evasions when questioned by Andrew Marr this morning. The relevant part of the interview in on the BBC news website. She knew about it all right but clearly decided to withhold disclosure of the incident from MPs. This really ought to come back to bite her on the arse.