Jennyb - Yep, I'm glad it didn't come down the chimney lol!
bad enough it just walked in by itself
NigelT - Thanks for that info
I've not been putting any food out this past week as I've had a greenfinch with suspected Trichomoniasis in the garden (posted this on 'bird of the day' thread) but Percy pigeon and his friends are still here - he's persistant, I'll give him that. Mind you, if I had have actually caught it and contained it, I've still got another 10 or so to go on the roof!
Perhaps I will report it seeing as it's been here for weeks now?!?