"A masters student at the University of Nottingham who was arrested under the Terrorism Act under suspicion of possessing extremist material was studying terrorism for his dissertation, Times Higher Education can reveal. Academics and students have expressed concerns about the police’s handling of the case, which saw police searching campus property. Rizwaan Sabir, a 22-year-old who was studying in the politics department, was arrested along with a 30-year-old member of staff. Both were released without charge on 20 May after having been held in custody for six days." (thanks Laleh)