Did you hear Admiral Lord West, GB’s newly-recruited security minister on Radio 4’s Today, scene-setting for the PM’s security statement to MPs? He is supposed to be an amateur politician, a refugee from the hearties at the MoD. Yet he was clever and confident. He ducked all the tricky questions without sounding naff or cross, and he said he wasn’t yet persuaded of the need to extend the 28-day pre-charge detention option.

Turned out to be a little less “clever and confident” later in the day didn’t he? He was very quickly persuaded…