U.S. to boost sanctions on Iran, Syria, N.Korea -Treasury's Mnuchin
May 24, 2017 at 15:34 PM EDT
WASHINGTON, May 24 (Reuters) - U.S. Treasury Secretary Steven Mnuchin told lawmakers on Wednesday that his department would work to increase sanctions pressure on Iran, Syria and North Korea and is reviewing licenses needed for Boeing Co and Airbus to sell aircraft to Iran.