Subramanium 's duties came to the fore at one of India 's largest corporate litigation , by appearing on behalf of the Union of India .
Subramanium 's duties defended its interests in the gas dispute between Reliance India Ltd. and Reliance Natural Resources Ltd. before the Supreme Court .
Subramanium 's duties came to the fore at one of India 's largest corporate litigation , by appearing on behalf of the Union of India and defended its interests in the gas dispute between Reliance India Ltd. and Reliance Natural Resources Ltd. before the Supreme Court .