Nothing to do with KLA... many countries have the Byzantine dual headed Eagle including Serbia, Montenegro, Albania, Russia etc etc....
The owner is Serb but this isnt about any sort of take over. Definately being blown out of proportion. The reason for the emblem probably has more to do simply with the fact that it is his something he identifies with. Im Serbian btw.... I dont see this as any military takeover.
Maybe they really are simply wanting to operate that prison
or maybe it is a viral marketing stunt for some upcoming movie ... who knows... but a threat....??? i really really doubt that...