India, Aug. 28 -- "There were three of us in this marriage, so it was a bit crowded"- so said Princess Diana in a sensational TV interview in 1995. At the time she was married to Prince Charles, who was having an extramarital affair with Camilla Parker Bowles. Mrs Parker Bowles, of course, was the third person in the marriage. Cut to 30 years later. One evening last week, British High Commissioner Lindy Cameron was hosting a "joyful celebration" of the life of the recently departed Lord Meghnad Desai at her tasteful Rajaji Marg residence. Dressed in white, the gracious Kishwar Desai, late economist's wife, was personally receiving the invitees. These guests sauntered into the living room, walking right under the portrait of their British ...