Big Brother has punished three housemates for trying to plot about this week's nominations.
Ahead of tonight's live face to face nominations, Dexter and Gina also plotted to try and rig the vote.
"I was thinking last night, it is quite easy to change the whole show," Dexter told Gina in a secret discussion in the toilet. "Statistically, right... because obviously you can't talk about nominations, but if five or six people tried to vote the same way, it would drastically change the outcome.
"It has to be six, six is the magic number."
Gina added: "I think we need to do it smartly, we need to have a thinking strategy, I've been thinking about it for the past week actually."
Dexter suggested subtly: "Even if you did it one [this week], then one the next week then eventually you'd have the ideal sort of format at the end. To pull it off, whoever's got the f**king genius to pull it off is the person, I don't think it's me because I don't have enough clout, but it is doable."
Later talking to Dan, Dexter admitted: "Life in here is a cross between a playground and a prison, it is. Big Brother control everything and we can't get out and it's like a prison , but we've got to play games and torture each other!"
And life in the house for Dexter got even more prison like soon after when he was sent to jail along with Gina and Dan until further notice.