Five months after he was found stabbed to death on a riverbank, detectives say they're still not sure whether high flying Durham solicitor Peter Maine was murdered or took his own life.
And now after months of exhaustive inquiries they're trying to trace three mystery figures who could hold the answers.
Watch Gregg Easteal's report here.
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Penny the Pointer from North Yorkshire and Suki the Schnauzer from Sunderland have been selected as finalists in the pet survivor awards.
Northumberland has won Silver in the Best UK Holiday Destination/County in the prestigious 2015 British Travel awards last night.
Police from five forces have carried out raids today aimed at stopping an escalating feud in the travelling community.