A poster appeal to find the killer of Bradford grandfather Clement Desmier has so far failed to give detectives the vital piece of information they need to move their investigation forward.

Mr Desmier (pictured), 68, was found murdered at his ransacked home in Rowlestone Rise, Greengates , on August 23.

One theory is that he was murdered by burglars who knew he had a sideline selling cigarettes.

Thousands of posters were released in a bid to get more information, but officers are still trying to trace the two men reported to have been acting suspiciously outside Mr Desmier’s home in the early hours of August 23.