http://news.bbc.co.uk/1/hi/england/london/7747150.stm
I must admit I've had my suspicions about some of these people so this was an interesting read. Chuggers seem to mount periodic 'raids' on our high street and I get heartily fed up being confronted by a series of strangers armed with clipboards and permanent smiles who act as if they're a long lost relative or something.