The US has sought an enhanced partnership with India in infrastructure development in the country. Addressing Indo-American Chamber of Commerce in New Delhi today, the visiting US Commerce Secretary John Bryson said that American businessmen want to play a role in India's trillion dollar commitment to infrastructure over the next five years. He said the US government fully support their efforts to build partnerships that are mutually beneficial to both the countries. Asking the captains of Industry to come forward with investment in bilateral trade and commerce, Mr. Bryson said that the US would like to utilise full opportunity in investments in infrastructure development across the country.