Up on the old railway bridge Jane St ish

(You know the one, it's all fenced off now except someone has removed one of the bars and if you breathe in you can squeeze through)

Skulking about on a Sunday evening,  I came across this one.

I'm not even sure it's one of his!!

The graphology department are poring over the photograph as we speak.  The forensics too are deeply immersed in the samples proved and we should have an answer soon.

Personally I think it's a Keft production.