Iran deal is step away from conflict, proliferation: Kerry

VIENNA (Reuters) - U.S. Secretary of State John Kerry said that a nuclear pact agreed by Iran and six major powers on Tuesday was a step away from conflict and proliferation. "This is the good deal that we have sought," Kerry told a news conference after the agreement, under which Iran will limit its nuclear program in exchange for relief from economic sanctions, was announced. (Reporting By Arshad Mohammed; Editing by John Irish)