So you don't know about the UN arranged bus rides to Tuzla?
Are you actually arguing that no crimes were committed by the Serbian army at Potocari? Really?
So you don't know about the UN arranged bus rides to Tuzla?
They sure did, and some of those buses actually made it to Tuzla. Not all did.
Basically you're arguing that the Serbian Army would have killed all the women and children along with the men, but that they were frustrated in this purpose by the UN's decision to try to evacuate all the women and children first.