The Syria crisis may have fallen off the news agenda, but it hasn't gone away. Every month around 100,000 Syrians become refugees. Again and again I was told the humanitarian situation is extremely fragile and critically underfunded, but there was enormous praise for Jordan - not a rich country by Middle Eastern standards, yet it is showing great generosity towards the Syrian people. This is an international crisis on an epic scale. It's a matter of global responsibility - Jordan and the other countries neighbouring Syria should not be bearing the brunt of this alone.
Three years ago, a group of school-children scrawled political graffiti on a wall in the remote Syrian town of Daraa. Their subsequent arrest and torture was the spark that ignited the civil war now ravaging Syria and devastating the lives of so many of its 22 million people. This civil war is now thought to have spawned the world's worst humanitarian crisis.
The Jordanian border is difficult to police. There are more than 40 crossing points, and they are used by both refugees fleeing Syria's civil war and smugglers. Although border guards receive Syrians seeking refuge in Jordan on a daily basis, they must increasingly watch for infiltrators from both sides.
Just a few steps away from safety, in the chaos of crossing the Jordanian border, four-year-old Marwan was separated from his family. Suddenly alon...