It's not an excuse to say it's not our business. The Balkans was an issue that went back to WW1 and needed to be fought yet we poked our noses in it and yet forces are still their to observe. Rwanada again is one of those places where it had to happen. Rwanada is a different place now. Their issues have been worked out. Without war, there is no winner. US went through it, UK went through it, Germany, France and others as well. It's part of growing as a country. Syria is a "young" country so it has to go through this power struggle.