killed by bluefor but not by opfor - possible?

[galzohar 31]

Is it possible to have a mission end when a bluefor soldier kills a civilian, but not when an opfor kills/damages a civilian (or a specific unit)? Or do all the things that mess up scoring also mess up detecting which side is responsible for the civilian's death?

[shanawa 10]

Trigger: Civilian/ Present/Once

On Act:

{_x addeventhandler ["killed", {[_this select 0, _this select 1] execVm "death.sqf"}]} foreach thislist;

death.sqf

_Civ = _this select 0;
_west = _this select 1;
hint format["A %1 was killed by %2",_civ,_west];
sleep 5;
if (side _west == west) then
{
endmission "end1";
};

[galzohar 31]

I mean, won't this have issues like if you damage the vehicle to the point where after X seconds it starts to burn and that kills the driver, will the event handler realize that you were the killer? I'd expect this kind of handling to have the same issues as proper scoring.