[QUOTE 2998718, member: 259"]Don't worry, they have a strong homing instinct. He probably got back before you did.

[/QUOTE]
Nah, we didn't see him/her again. It was pretty obvious when he was there because I'd go out the back for a fag in the out building and I could hear him rummaging around in the other room. There was no door so I would block the door with a big bit of wood whilst I was in there.
After I let him go I blocked up all the entrances he could have been using and touch wood he nor any other of his little ratty chums have been back.
Ducks on the other hand is a completely other story. One which I may divulge another time...When I can be arsed.