[Dan_]

She's been pretty much the main talking point of the show far and I think it would be a shame for such a controversial character to go so early on, I know she's a nasty piece of work but she draws reactions from everyone and it's helping put some of the other housemates into the spotlight when they react to what she says and we get to learn more about them through the way they are towards her.

I'd say keep her in for a little while.