Several weeks passed without me hearing from my ex-wife, Sue. As far as I was aware, she was still on the game and sharing a small caravan with her new husband, Kevin, whom Sue had once told me was addicted to gambling and alcohol. It was not a happy life she was living but, on the other hand, I knew from experience that she was not an easy woman to live with—she was bloody marvellous between the sheets, but her explosive...