Answer:
The ban against enslaving Muslims was observed very strictly in Hausaland in many ways. For example. if a non-believer would become a Islamic so called "believer", he would no longer would be someone's possession (slave). This is somewhat illogical because anyone could say that they are a Muslim just to become a free man or woman.
Explanation:
I majored in History
Is this a random question? If so, I think that countries on the losing side of the war have already lost to the opponent for the reason they were fighting for. Is that not punishment enough? On top of that most countries that go to war could be 3rd world countries and probably can't afford to lose anything else or can afford to go to war. Respond to my answer if it were not quite what you were looking for so that I can give feedback on what you were looking for. Because your question didn't provide much to go on. :) im open to suggestions and corrections.
The constitution was ratified on the 29 of May, 1790.