I created army from my owm faction NPC (I had 2 with me). Next I wanted to conquer Sibir (Khuzanits was owners and I had war with them). But when I was ,,in town" (when I can choose Speak with someone, Sneak into or Siege the town), my members started recruting units from enemy city. They recruited many units, possibly because they are culturaly Sturgians like town. This should be fixed.