Rhondda mp Chris Bryant has called for an investigation into how George Galloway is still carrying out Parliamentary business while inside the Big Brother house.
Commons Speaker Michael Martin is to investigate how the Respect MP has allegedly signed a series of early day motions.
Mr Martin said he would look into the matter after a complaint by Rhondda Labour MP Chris Bryant.
Mr Bryant claimed: 'He has managed to sign early day motions last Thursday - 12 of them on the Order Paper today.'
Meanwhile, a second housemate will be leaving the Channel 4 reality show house tomorrow. Nominations are Faria Alam, Pete Burns and Dennis Rodman.