The memoirs of British actor Pete Postlethwaite, hailed by director Steven Spielberg as "the best actor in the world", have just been released six months after his death.The Oscar-nominated actor, famed for his starring roles in Sharpe, The Usual Suspects and Inception wrote the autobiography a few months before he passed away.Fellow actors and friends Stephen Tompkinson and David Neilson joined BBC Breakfast to discuss his life and work.