I don't think she should be allowed back in, It was her choice to walk out. But I think they might put her back in because of all the campaining they are allowing her to do. they are also advertising her campain on BBLB and BBBM. I think if there was no chance of her going back they would tell her to drop it.

Ridiculous. She chose to walk, knowing full well she wouldnt be allowed back in. 700 names doesnt exactly sound like a lot either, shes got no hope

It defeats the purpose if any HM gets a holiday from the house to lick their wounds and regroup.
She'd have an unfair competitive advantage being an established housemate and being freely able to view footage, discuss tactics, reflect on her time in the house.
If she was allowed back in and I actually voted I'd be requesting my money back from the producers.

She left on her own accord. I doubt they would put a walker back in no matter how much they actually did want to go back in. I think BB would be too worried that Shabby would want to walk AGAIN and then it would be a waste of time.

Well im not signing she left so she should have no right for a second chance it isnt fair.