Ooops!

A fun moment on this morning's The Andrew Marr Show: 

Andrew Marr: You're Security Minister and Justice Minister, can I ask you... 

Brandon Lewis: I'm not Justice Minister, sorry. 

Andrew Marr: OK. Security Minister, I beg your pardon, and you are party chairman.

Update: As MB points out below, it was a double 'Ooops!' because Brandon Lewis isn't party chairman either!  (That's James Cleverly and Ben Elliot).

So Andrew Marr got it wrong not once, but twice.