On the night of 2 August 1961, at about three in the morning, PC Arthur Rowlands was on patrol in the Machynlleth area of Montgomeryshire when he saw a man acting suspiciously in the vicinity of Pont-ar-Ddyfi just outside the town. There had been a number of incidents involving summer visitors to the area, and a spate of burglaries, and the police were on the alert for any sign of wrongdoing.














