[HuggyBearMode] The word on the street is that there is some kind of double house. People nominated/evicted will be placed in this house and will be able to watch the other house bitching about them etc. They will then be allowed back in later on. This may be the reason for the single feed on E4/Broadband plus thing. There may be a feed for both houses. Also heard that one person will be nominated on friday and will pick another to go with them and they will go into this house.[/HuggyBearMode]
This is only rumours I have picked up from various sources so may be completely wrong!