"I believe the left is now in a fundamental fight about our future approach to international affairs: one where we decide whether to channel UK resources, diplomatic influence and military capability in defence of human rights and the protection of civilians; or one where we stand on the sidelines frozen by our recent failures. I believe it’s time for the left to revive its ethical foreign policy and in particular, rebuild the case for a progressive approach to humanitarian intervention."

“Every weekend families across Britain settle down to watch the X-factor or Britain’s Got Talent. We revel in the discovery of new talent, the chance for someone to come from nowhere and suddenly make it big based simply on their raw ability and hard work. Yet our society is all too often the opposite of this ideal of opportunity.”

“I believe it is time for the Government urgently to consider deterring the indiscriminate aerial bombardment of civilians in Syria through the willingness to consider the prudent and limited use of force.”

“Let us not be duped into believing that we need to make a choice between dealing with either Assad or Isis. On the surface, this may seem appealing, but it is not an option. There is no choice.”

“The priority has been offering a service and making a difference.”

“If we can find the will I strongly believe we can still make Britain’s approach to talent a bit more X-factor and a bit less Downton Abbey.”

“President Assad dropped chemical weapons on school children and the world stood by. He rained down barrel bombs and cluster munitions on hospitals and homes and we did not respond. For too long, the UK government let the crisis fester on the ‘too difficult to deal with’ pile. There was no credible strategy, nor courage or leadership – instead we had chaos and incoherence, interspersed with the occasional gesture. It’s been a masterclass in how not to do foreign policy and a shameful lesson on what happens when you ignore a crisis of this magnitude.”