Medieval 2 Total War Sicilian Chronicle 13 Destroying Sicilian Traitors

This battle is against troops I actually produced myself... What happened is, since I was excommunicated for a long time, my catholic troops lost a lot of loyalty to me and unless I had a family member as a general most of my captains would betray me. That was indeed annoying, but didn't stop me from expanding. In fact that was the most lucrative period I had, with many conquest.