It was almost two o’ clock in the morning when civil servant Harry Houghton said he turned his Renault Dauphine into Blandford’s Ham car park. In the car’s back seats were two Soviet intelligence agents. They had been put ashore just before midnight from a submarine or trawler at Church Ope Cove on Portland. Also known as Smugglers Cove, it had been chosen because of its seclusion and was out of the sight of coastguards. Harry had in the early hours parked in Blandford at some distance from the only other parked car. This was driven by a Soviet agent, known just as John. He had met John previously in a lay by between Puddletown and Blandford. The second parked car had a square of white paper in its window, a sign that Harry had been told to look out for. It could have been a spy movie scene set in Blandford Forum but Harry Houghton was no James Bond. He was a middle aged, heavy drinking clerical officer in Portland Naval Base having previously been a Royal Navy Senior NCO. However Harr...