Its just hectic at University. I have my own cousin(a girl) who needed to get student residence at MSU, and the person(s) in charge (a student and official) wanted sexual favors. Its really sickening but not new.
Same thing happened at NUST and way back in early 2000. The dean of students at that time had his own issues, and female students were particular targets.
In the classroom environment you would see/hear of some level of corruption but it was very hard to pinpoint or prove. Proving would actually mark you for victimisation. Chances of even getting an appeal would be futile and also expose you to being victimised. The golden rule(during my time) was dont make enemies with the lecturer(s). It would take a whole lot of effort to be considered for an appeal if there was an issue. Odds were always against those who tried.