the dominant social system in medieval Europe, in which the nobility held lands from the Crown in exchange for military service, and vassals were in turn tenants of the nobles, while the peasants (villeins or serfs) were obliged to live on their lord's land and give him homage, labor, and a share of the produce, notionally in exchange for military protection.
So, about 15 years ago, a traitor forcefully took the government of Pakistan in his hands (with is military power), then an year later, amreeka (America) was bombed (apparently by their own traitors) and that initiated a never-ending war.
In the past we used to think about educational institutes that spreading knowledge shouldn't be a business. It's a sacred duty. But in those days we never thought war would become a business too.
And apparently, everyone is benefitting from it. They're using a few people, loyal to their religion and countries, to work for their agenda in the name of Holy war or crusade and bla bla bla.
In the past, the kafirs used to kill Muslims in Palestine and Kashmir and Bosnia, but these days Muslims are killing Muslims.
This world (especially the Muslim world) is quite messed up!