High Quality Content by WIKIPEDIA articles! Sagala Gajendra Ratnayaka, MP is a Sri Lankan politician and agriculturalist. He was a Member of Parliament from 2000 to 2010 and was the former Deputy Minister of Power, Energy in Sri Lanka. He was educated at the prestigious Royal College Colombo and was the Head Prefect. He graduated from Lewis Clark College with a Bachelor's Degree in Economics in 1993.