I don't see him as having much integrity. He said he wouldn't do a deal with the SNP, now he says will do a deal with them. He was against the monarchy, now he says he doesn't want to abolish it. He was anti NATO, now he supports NATO. He wanted to scrap Trident, now he says he'll keep it. In the past he's been anti EU, and now he's supportive of it. Then there's the whole IRA thing..