Nigeria, Oct. 7 -- In a year-long investigation due to be released on Monday, a BBC Africa Eye investigation, using undercover reporters posing as students, has revealed how female students are blackmailed and sexually harassed by male lecturers in exchange for better grades and mentorship.

The BBC invited PREMIUM TIMES for an exclusive viewing as well as an interview with Kiki Mordi, the lead reporter of the investigative documentary on Sunday.

The award-winning Africa Eye team focused its investigation on two of West Africa's leading universities - the University of Lagos and the University of Ghana - to expose how the epidemic of sex for grades have left several victims traumatised for years.

The documentary also focuses on how lech...