I don't agree. Every year people say that it's wrong to vote out the obnoxious housemate on the premise they are good TV.
Well last year the show didn't go to pot when the vile Grace was booted out.
The show is far far far more than Charley and if she goes it will not suffer one bit. The rest of the house is not drying paint.
Maybe some people are focussing on Charley too much and not seeing what the rset of the housemates have got to offer in terms of good viewing. Get rid of her I say. She's vile.