claim: Chinatown's directer has always obeyed the law.
evidence: Leslie Michael Grantham -LRB- born 30 April 1947 -RRB- is an English actor best known for his role as `` Dirty '' Den Watts in the BBC soap opera EastEnders .. Den Watts. Den Watts. EastEnders. EastEnders. BBC. BBC. Grantham is also a convicted murderer , having served 10 years for the killing of a West German taxi driver , and he generated significant press coverage as the result of an online sex scandal in 2004 .. murderer. murderer. West German. West Germany. sex scandal. sex scandal