Let me address the question about Turkey, and then I'll turn it over to Leslie.
Turkey has been extremely concerned from the very beginning about what's going on in Syria. You may recall that in the early stages of the conflict they made pretty significant efforts to persuade Bashar al-Assad to accommodate the opposition, to introduce reforms, and to start loosening up things. Instead of following their advice, Bashar and his regime responded with violence. This then caused the Turks to turn against the regime and start calling for Bashar's replacement.
We don't have the fullest detailed information about this shelling, the incident that happened down on the border. It's not clear, for example, that the shells that were fired from the Syrian side and landed in Turkey, in that one tragic incident, killing five people in the village of Akçakale...it's not clear that that was done deliberately by the Syrian forces. It may simply reflect poor training, poor competence levels on the part of the Syrian forces that were engaged in the military action.
The Turks have made it clear that they will not stand for this and will indeed respond quite vigorously. In fact, I think they've announced that for every one shell that comes in, they're going to fire two back to try to deter the Syrian forces, to force them to be careful about what they're doing and not direct their fire towards the Turkish border. The Turks have moved aircraft down towards the border, as well as army units, all of this in a show of force to the Syrians to be very careful with what they're doing.
I think it's fair to say that both sides understand that it's very much in their interests to avoid a greater conflict between the two countries. This could end up being quite damaging for the Turkish armed forces. They're already engaged in combat with the PKK guerrillas. Fighting with the Syrians as well would expose them to a two-front kind of war. That would be quite unpopular, and the Turks want to avoid it. At the same time, they have to deter the Syrians from these kinds of careless actions.
Leslie, I'll let you address the first question.