The United States and Pakistan say they have reached a trade agreement that is expected to allow Washington to help develop Pakistan's largely untapped oil reserves and lower tariffs for the South Asian country.

By Ariba Shahid, Asif Shahzad and Kanishka Singh ISLAMABAD/WASHINGTON (Reuters) -The United States and Pakistan hailed a trade deal on Thursday that Islamabad said would lead to lower tariffs and increased investment,

The US sealed a trade deal with Pakistan as their officials wrapped up talks in Washington, agreeing to develop oil reserves.