Right wingers were only one of your three definitions. "Liberal bourgeois Labour types" fits a lot of them - including the Honourable Member for Sedgefield - spot on.
In the World of the Labour Party before the split, 'liberal bourgeois types' were on the Right by definition.
Maybe, but we are talking about
New Labour here. I was just pointing out, that your description of SDP fitted New Labour.
Blair is and always was the essence of "bourgeois Liberal" and the same goes for most of his crowd. Some may in the beginning have tried to style themselves as leftys, but they never truly where. Just upper middle class boys putting on an act.