Motorbike-riding robber takes visitor by surprise PATTAYA: An Indian tourist sought help from police after a thief snatched his gold necklace on Pattaya beach late Friday night. The tourist, identified only as Karthikeyan, 43, filed a complaint with Pol Col Sombat Kaewmulsuk, deputy investigation chief at the Pattaya police station, around 11.30pm on Friday shortly after the incident. He told the officer that he had left his accommodation to stroll around the beach town. As he was walking along the side of the road next to Pattaya beach, a motorcyclist ridden by a woman pulled up and his gold …