If Mal Lirak is surrounded from three sides, Mal Lirak escapes at that point and the scenario ends with a victory.
If Mal Lirak is defeated without being surrounded from less than three sides, Mal Lirak will die. (Likewise, the scenario ends in victory.)
In either case, we cannot capture him. In other words, we can only let him escape or kill him.
( objective for win: Defeat all enemy leaders and Capture Mal Lirak )
If Mal Lirak is surrounded from three sides, Mal Lirak escapes at that point and the scenario ends with a victory. If Mal Lirak is defeated without being surrounded from less than three sides, Mal Lirak will die. (Likewise, the scenario ends in victory.) In either case, we cannot capture him. In other words, we can only let him escape or kill him.
( objective for win: Defeat all enemy leaders and Capture Mal Lirak )