"Change does not just happen, and it certainly doesn't just come because one day Tony Benn might be prime minister at the head of a left-wing Labour government. It comes when people fight for it. And that is why we, with our four thousand members and a fighting newspaper, are more optimistic and confident than you with your quarter of a million paper members, with your resolutions, intrigues, doubts and dilemmas. How much more confident and optimistic we would both be if we were members of the same organisation. And remember, it is no good appealing to me to join the Labour Party. I would not be let in. My application alone would probably cost you a dozen more defections from the Parliamentary Labour Party to the SDP and another couple of points drop in the opinion polls. No, I'm afraid there is only one possible way in which we can now come together: for you to come to us."