Sources say that he tampered with a camera and mike -- he covered the camera with a pair of socks and used foul language against Bigg Boss. 

He was summoned to the confession room thrice by Bigg Boss but refused to go. 

Finally, he was asked to leave. Infamous thief Bunty Chor alias Davinder Singh, one of the inmates of Bigg Boss's house was thrown out on the first day of the show for flouting rules.

"Bunty was thrown out today due to his violent behaviour. He was not following rules of the house. He was throwing abuses on Bigg Boss," a source told PTI.

On the first day of the show each contestant was asked to name a person who they wanted to vote out and eight of them nominated Bunty.

Delhi-based Bunty was shot to fame after Abhay Deol starrer Oye Lucky-Lucky Oye was made based on his life.

The Bigg Boss' fourth season began today with actor Salman Khan unveiling the show.