I guess I will go along on this mission in the name of common humanity (a commodity the Sultan appears to have a lack of). No more than that because I hold no brief for this 'Sultan'. He follows not the virtues, definitely he follows not Justice. Anyone who would put to death another in cold blood without benefit of trial knows not the meaning of Justice. The reasons given for attempting to execute Koba in this way were,
1. The people of Nujelm wished it. A ruler who allows others to direct his actions is a weak ruler, a leader makes his own decisions and a good one is guided by the virtues.
2. He followed the vote of a bloodthirsty few of those of us who captured Koba. A weak decision same as above and any who follow the mob are no better than the mob, be he Sultan or commoner.
So as I said I will go on the mission but if it comes to a point where I have to risk my life for his the Sultan can go to the Devil.