Preacher Lady

It used to be Phil the "don't be a sinner be a winner" man (Full name Phillip Howard - check him out on Wikipedia) I used to spot everywhere, then Westminster Council slapped an ASBO on him and now he cannot preach within Westminster using his megaphone.
This lady now crops up everywhere, she doesn't need a Megaphone her shrill screaching can be heard from quite a distance. Not sure who she is but she mostlys haunts Covent Garden, Oxford Street and outside Charing Cross Station. Her Props include a walking stick (protection) Cardigan (in case she gets cold) and a lot of arm flailing heres a picture of her: -