I have a BB:5 rumour... I'm unsure of it's validity...
A friend of mine, is a cabling contractor in london, and he was chatting with a colleague who claimed he was working on the BB:5 house... and he said that he overheard two suits chatting about a 'Get out of Jail' card, whereby viewers could vote an evictee back into the house, much like Jon Tickle last year, but they could still be eliegable for the prize...
Could be interesting....