Jayaraasa, 41, a Sri Lankan citizen, was arrested by the Mandapam police at Rameswaram on Saturday. The police said that a special patrol team, led by Sub-Inspector of Police Mohamed Tariq Ameen, that was on duty along the Dhanushkodi-Arichalmunai beach around 7 a.m. found him walking along the beach. There were also rumours that he was a sympathiser of the …