I don't think the evidence is that clear on exactly what the consequence would be. Well, there would be a consequence in that there would be a wider array of viewpoints, and some of them would probably be more extremist than they are now, so there will be more diversity but also perhaps a little bit more polarization at the beginning in the House of Commons.
And then, as Professor Milner has mentioned, of course a coalition government would probably have to be formed and then there would have to be compromise between these positions. Some people think this instills a spirit of compromise among politicians. I'm not that convinced about that.
Certainly, I think people recognize the necessity of compromise, but each of the parties in a coalition government still has its own interests, and they will of course learn to make bargains, and so on. I am not convinced that there would be a lot more spirit of compromise, but there would be more practice of compromise.