If I may, when you speak to the refugees in the neighbouring countries, they all want to go home. The most beneficial thing we could do is allow them the ability to go home with dignity, and the choice to go. But that's not where we're at, and we all understand that.
Whether there are ransoms, I'm not aware of ransoms. Certainly if our partners are leaving from Lebanon to get into parts of Syria, they do talk about the number of checkpoints they have to go through, and going from A to B there can be well over 30 checkpoints.