The UN has a tough job trying to investigate these weapons violations. In order to fully investigate they have to put their people on the ground, which is the middle of a war-zone.The UN investigating the use of cluster bombs, wow, I get it cluster bombs are devastating but their investigating the use of cluster bombs but they don't give a fuck about all the children killed. I mean it's inhumane killing that way use normal bombs to kill wtf?
Cluster bombs are an inhuman way to kill (just like Vietnam's Daisy Cutters, Bouncing Betties, Napalm, etc). The militants are usually long gone but the rain of explosive munitions meant for the militants doesn't care and if there are only civilians to lay waste to then that's what they'll do - can't pull them back. If you're within their range, which can span 1 to 4 football fields, then there's no where to go.