The investigation receives some good news but there are yet more questions. What can we find out about the man whose body was on the moor?

A year after "Neil Dovestones" was found, the investigation has become truly multi-national, with links to Pakistan, the Netherlands and Slovakia. Jon Manel hears how the police have been trying to make progress with fingerprints, DNA, and isotope analysis.

The man they are calling Neil Dovestones remains in the mortuary in Oldham but the police continue to make progress. The clue inside his left leg proves to be even more helpful than anticipated. With Jon Manel. If you have any information which you believe could help the police inquiry, you...