 He may produce three new witnesses to give him an alibi for the date when he was supposed to be at Cupids, although doubts have been expressed about one person's claims.BBC Scotland broadcast a radio drama based on the trial, with Gavin Mitchell as Tommy Sheridan, Karen Dunbar as Gail, and Julie Wilson Nimmo as Katrine Trolle.On 24 December 2010, Tommy Sheridan lodged an intimation of intention to appeal against his conviction.