PANAJI: An Australian tourist had to pay with his life in Goa on Wednesday after he picked up an argument with a restaurant waiter over how a beer should be served. John Kelly, 65, had gone to Calangute's Club City Restaurant around 8 am and ordered a beer. However, he was not happy with the waiter's service and scolded him. "This resulted in an argument between the two. A group of waiters then beat up the Australian and tore up his clothes," said a police official. Pushed around, the tourist fell to the floor, he said. Kelly was immediately rushed...