The answer is "Pope Urban II"
Who’s demands? You should put your question in more detail if you want an answer....
The value of German money decreased dramatically, leaving it essentially useless. The German government did not truly pay off their debt. It was so extreme that it was cheaper to burn money than to buy wood.
One of the major incidences that the rights of the sports personalities were violated was when medical reports had stated that a certain brain disorder called CTE could have a higher risk on NFL players. In contrasts, it was rejected by the NFL organisers due to lack of evidence though they must be alarmed because it concerns the welfare of their players.