sentences:  The director of the university's course in public relations resigned over the proposed cutbacks, saying that there weren't enough staff.Much of the teaching was then supplied by sessional lecturers on short-term contracts, A member of the teaching staff said that sackings resulted in cancelled lectures and students left without dissertation supervisors.In 2011 an inquiry by the Quality Assurance Agency into restructuring at the LCC, found standards were so badly affected by course closures that some students’ marks were raised to compensate.