It�s all change in the Big Brother prison, with one prisoner leaving for the �outside world� and a prison officer taking their place on the �inside�.

Prisoners were told that one of them would be allowed to be set free and that they would each be required to make a diary room plea. The officers then had to decide who they would set free.

Mumsy Susie told the other officers: "I'd pick Aisleyne or Imogen because I think they're suffering badly,"

Little did she know that the girls were desperate to stay and therefore bungled their pleas.

Aisleyne told the officers: "I've done my crime and I'm prepared to do my time, I'm enjoying it in a sadistic way."

Imogen then told officers that she wanted to stay with Aisleyne, Glyn said he wasn�t that bothered, Spiral acted like he was crazy but Pete, tormented by guilt told the officers: "It's so boring, let me out! I want to see Jennie and Dickie and have gay fun!"

So, the officers duly gave him his freedom with Richard saying: "He's not happy,"

Richard popped along to get Pete and quickly realised that they would trading places�however, his dismay soon turned to delight when he realised the full extent of the prison.

After going through the secret tunnel, Richard exclaimed: "Oh my God! Pete doesn't like this?"

After getting the task low-down, Richard warned the prisoners: "Mikey's going to suspect. They are already suspecting because you vanish for so long."

But prisoners are now determined to use Richard as their secret weapon in passing the task, Aisleyne told him: "Now you're on our side it will help us; we need to know what they're thinking."

Not a lot Aisleyne, not a lot�