It is not just the possible lack of qualifications of these lecturers, but it is also their lack of intelligence. It is a woeful experience talking to them. I remember one college I worked at in Luton, Bedfordshire, my days were spent in horror at the conversations I had to endure. The English teacher was a benign Irishman who had converted to Islam because he believed in male superiority and women did as they were told, he believed, in the religion. The Head of Business was equally misogynist and held entrenched, barbaric Christian views. He firmly believed that all homosexuals were going to hell and should be transported there as soon as possible. My conversations with them demonstrated that they had no knowledge of genetics, philosophy, history, etc, etc. By my conservations, it seemed that they occupied the lowest intellectual levels.