A university in Nigeria has sparked outrage after a video went viral showing female students being touched to see if they were wearing bras before taking part in an exam.
In the footage, female staff at Olabisi Onabanjo University in south-western Ogun State are seen touching some students' chests as they queue to enter an examination hall.
The university has not yet commented on the video, but a student leader defended the bra policy as being part of the institution's dress code aimed at maintaining "a distraction-free environment".
However, he acknowledged that other ways were needed to enforce the policy that has been condemned by critics as archaic, sexist and likened to sexual assault.
