Powers that are constitutionally there can be used but the Scottish Labour Party is not planning to raise income tax and once the power is given it i… - Tony Blair

We should engage with the new de facto power and help make the new government make the changes necessary, especially on the economy, so they can deliver for the people. The events that led to the Egyptian army's removal of President Mohamed Morsi confronted the military with a simple choice: intervention or chaos. Seventeen million people on the streets are not the same as an election. But it as an awesome manifestation of power. I am a strong supporter of democracy. But democratic government doesn't on its own mean effective government. Today efficacy is the challenge. This is a sort of free democratic spirit that operates outside the convention of democracy that elections decide the government. It is enormously fuelled by social media, itself a revolutionary phenomenon. And it moves very fast in precipitating crisis. It is not always consistent or rational. A protest is not a policy, or a placard a programme for government. But if governments don't have a clear argument with which to rebut the protest, they're in trouble.

What you can't do is have a situation where you get a rejection of the treaty and then you just bring it back with a few amendments and say we will have another go. You can't do that and I am not going to get drawn into speculating the way forward because I don't intend to lose the referendum.

One day, meandering through the bookcases, I had picked up his diaries and begun to read the account of his famous meeting with Hitler prior to Munich, at the house in Berchtesgaden high up in the Bavarian mountains. Chamberlain described how, after greeting him, Hitler took him up to the top of the chalet. There was a room, bare except for three plain wooden chairs, one for each of them and the interpreter. He recounts how Hitler alternated between reason – complaining of the Versailles Treaty and its injustice – and angry ranting, almost screaming about the Czechs, the Poles, the Jews, the enemies of Germany. Chamberlain came away convinced that he had met a madman, someone who had real capacity to do evil. This is what intrigued me. We are taught that Chamberlain was a dupe; a fool, taken in by Hitler’s charm. He wasn’t. He was entirely alive to his badness. I tried to imagine being him, thinking like him. He knows this man is wicked; but he cannot know how far it might extend. Provoked, think of the damage he will do. So, instead of provoking him, contain him. Germany will come to its senses, time will move on and, with luck, so will Herr Hitler. Seen in this way, Munich was not the product of a leader gulled, but of a leader looking for a tactic to postpone, to push back in time, in hope of circumstances changing. Above all, it was the product of a leader with a paramount and overwhelming desire to avoid the blood, mourning and misery of war. Probably after Munich, the relief was too great, and hubristically, he allowed it to be a moment that seemed strategic not tactical. But easy to do. As Chamberlain wound his way back from the airport after signing the Munich Agreement – the fateful paper brandished and (little did he realise) his place in history with it – crowds lined the street to welcome him as a hero. That night in Downing Street, in the era long before the security gates arrived and people could still go up and down as they pleased, the crowds thronge