I am a supporter of the Leadership of Jeremy Corbyn. He has brought world class economists into the British political debate for the first time in 35 years. He has broken the hegemony of neoconservative foreign policy. He has forced the media to admit the existence of the strong left-wing critique of the European Union. But, just as I favour withdrawal from the EU at this stage rather than once Corbyn's proposals for a Social Europe had been rejected, so I also disagree profoundly with him about the sex industry.