Hyderabad: The family of a 26-year-old student, Syed Sufiyan Hussain, who went to the UK last month to pursue higher studies there, has urged the ministry of external affairs to help them get him back to Hyderabad owing to his mental health. "He was alright here, but after reaching the UK, there was a change in his behaviour which is causing concern to us," Sufiyan's sister Syeda Aineen, a resident of Musheerabad, told TOI on Wednesday. Sufiyan went to pursue master's course from the University of Northumbria, Newcastle, London, on Oct 11. Police arrested him and shifted him to Newham Centre for Mental Health. "Sufiyan's parents have requested me to help them in bringing their son back home," Amjed Ullah Khan said.