An Indian-origin man Ganesan Sandhirakasan, 33, living in Singapore has managed to win a top prize in a competition for migrant workers initiated by the country's government. To win the competition,?Sandhirakasan who is a native of Tamil Nadu, performed a choreographed martial arts routine called Silambam. For his performance, Sandhirakasan took home the prize money of SGD 1,000 (USD 743 or Rs 55,000 approximately).