Every Friday, we're bringing you one episode of the series ‘Degrees of Abuse’ produced by Al Jazeera’s Investigative Unit.

He’s a leading academic at the University of Oxford. His expertise is in times gone by.  Both students and other lecturers say his drunken and abusive behaviour is also a throwback and has no place in the modern world.

*Please note some listeners may find these accounts upsetting. 

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