A COUPLE of months ago (and before she became PM),  a giant street art image of Theresa May peering over the wall could be seen in Stucley Place in Camden Town. She was later replaced with a mural of some kissing goldfish. Now the backstreet behind Camden High Street has seen a new political paint job, with Jeremy Corbyn – or ‘JC, the people’s champ’ – sprayed on the wall. A voice from the streets, say the Labour leader’s supporters. Proof he’s at the head of a cult, say his opponents.