[Kazanne]

Mario asked housemates to leave him alone this evening after expressing frustration with his role in the Big Brother house.

He became upset during a quiz which Ben and Jo had prepared for housemates, and stormed off to the Diary Room after feeling that the quiz was fixed.

When he left the Diary Room a short while later the waiting housemates cheered him, but he immediately went into the bedroom and asked Rachel to go away when she followed him in.

Eventually John James came in and convinced Mario to talk about what had upset him.

"Everything in this place is artificial," Mario told him. "Maybe I'm the artificial one."

He then went on to warn John James that there wasn't a big secret about him like he had claimed in the first few weeks, before admitting that he feels like he has no role in the house.

"I was the random mistake of being picked out," Mario claimed.

John James suggested that maybe Mario felt like that because everyone he had become close to in the house had been evicted, using Sunshine, Nathan and Ife as examples.

"He's got a different role now too," John James said when the conversation turned to Mario's former best friend Ben.

"He's the player!" Mario exclaimed.

Mario finally told John James that he wasn't sure how to express his irritation towards other housemates about their approach to this week's task.