"John was a product of the Labour Party of Gaitskell, Wilson and Callaghan, and he had a deep commitment to preserving it, realising that certain things had to be done, like introducing OMOV in order to secure that kind of Party. In that sense, he was a moderniser, but it had to be done in a way that would not offend the traditional principles of the Party. He liked the way the Labour Party did things. New Labour felt that they couldn't make that old system work, and made significant changes – like Clause IV – wholesale reform of which John had rejected."