Harriet Harman goes protected

So Harriet Harman feels the need of a stab-proof vest when she tours Peckham. Perhaps she lives in fear of Sabatier-wielding Labour voters rushing at her shouting "You robbed Alan Johnson of the deputy leadership!" or "This is what you get for voting for top-up fees!".

Sadly, the greatest risk she probably faced was that no one would recognise her, even with a police escort.