A man Greggs while Cameron Clegg and Miliband are doing a photo opportunity there, and takes them hostage.
In the course of the robbery his mask slips off.
He asks Miliband: "Did you see my face?"
Miliband answers yes, and the robber shoots him.
Then the robber turns to Cameron and asks him: "Did you see my face?"
The hostage answers: "No, but Clegg here did...!"