It's complicated, and we face a huge challenge to attract greater funds for schooling and teaching in conflict. But that shouldn't scare us off. The needs are huge, and we must use that as inspiration, rather than as a barrier, to our ambitions. Education cannot wait in times of an emergency. We have no time to lose.
Let's keep firmly focused on the need to bring perpetrators of massacres like Houla to justice. The UK has a long-standing commitment to accountability for atrocities committed in the Syrian conflict. This commitment will not falter. That is the message from the Houla massacre: the need for justice and accountability. Not the perverted logic of sectarianism.
We mourn what we can identify with, more than with what we can't. Part of me knows that the ruins are merely stone, and that they have already been partially destroyed or mutilated many times in their 2,000-year history. And yet if they are bulldozed to the ground in the coming days, I shall shed a tear for their loss.