A student who raped an undergraduate and forced her to complete his university assignments during a campaign of violent abuse has been jailed. Chinese citizen Ziyi Shi, 21, attacked the student and subjected her to repeated sexual abuse at student accommodation in Edinburgh. He also made her complete assignments he was given as an electronics and electrical engineering student at the University of Edinburgh. The woman told a student adviser that she was scared after being attacked by Shi and had consensual sex with him on other occasions. Advertisement AdvertisementJudge Welsh told Shi his crimes were "very serious and grave offences."