Ammon News - AMMONNEWS - U.S. Secretary of State John Kerry was doing well and receiving physical therapy at a Boston hospital after surgery on a broken right leg but it was unclear when he would be released, the State Department said on Tuesday.

State Department spokesman Jeff Rathke said Kerry was doing well and conducting business by telephone from Massachusetts General Hospital.

The State Department has said Kerry remains committed to the established timetable for Iran nuclear talks. The major powers negotiating with Iran over a final nuclear agreement in exchange for lifting economic sanctions on Tehran have a self-imposed June 30 deadline to reach an agreement, Reuters said.