We haven't really seen it much in the refugee camps. There is security. I think criminality and other issues are a bigger problem than the war carrying over into refugee camps.
Where we've seen the spillover is more in Lebanon, and it isn't in camps, where we're seeing Alawite—sort of the Shia community within Syria—refugees have gone to Alawite areas in Lebanon, and Sunni refugees have gone to Sunni areas in Lebanon, and some of those areas touch up against each other. We've seen in northern Lebanon, in the city of Tripoli, some of this spillover. Whether those are generated by refugees or whether those are generated by sympathizers for the two sides who are already living in Lebanon is an open question, but certainly some of those sectarian tensions have been evident in Lebanon for sure.