I've just watched it and disappointment has set in!
I can't believe that a police officer who'd been involved in the train, sniper attack and fatal bomb and who'd come so close to death in all three, wouldn't be sent on sick leave for a while, instead he's left to roam the streets of London looking permanently puzzled.
And the soppy touchy-feely over-long interview of would-be bomber Nadia - it was like pulling teeth.
As for the ex-wife wearing her nurses uniform having dinner with him and the kids - what's that about?
However, the involvement of the parliamentary aid, who handed over the brief case, is an interesting development so I'll keep watching!