cleared his name after being accused of battering the notorious playboy son of a government official while working abroad.James Casserly, from Shotts, Lanarkshire, has spent £20,000 on travel and legal costs since a rammy with Malaka Silva and his entourage at a nightclub in Sri Lanka in 2014.The former engineer, 48, was hailed a hero for standing up to Silva, who is famous for his partying and run-ins with the law on the south Asian island.But Silva lodged a counter claim of assault against