Japanese police questioned a university student and several others Monday over suspected plans to travel to Syria to join the Islamic State group, news reports said. […] Public broadcaster NHK and Kyodo News service said investigators questioned a 26-year-old male Hokkaido University student and several men who shared a house with him on suspicion they were preparing to go to Syria to fight. Investigators believe that the student, who is on a leave of absence from school, responded to a poster at a used-book store in downtown Tokyo offering positions for “work in Syria,” Kyodo said. …