SOMETHING IS AWAITING YOUIt was a cold Sunday afternoon in London. I was waiting for a friend, standing outside Burlington House where we were going to see the exhibition ‘The Golden Age of Spanish Painting’, when suddenly I saw two people in orange coming towards me from Trafalgar Square. Presently, I recognized in them my old friends Luigi and Mario, a gay couple. I hadn’t seen them for about three years; they were then living in South Kensington and I had spent almost every weekend with them, coming down from Cambridge…