By Asif Shahzad and Mubasher Bukhari
ISLAMABAD, July 23 (Reuters) - Pakistan is exploring a path towards a resumption of stalled U.S.-Iran talks over ending their nearly five-month-old war, three Pakistani sources said, following a push initiated by China.
Exploratory discussions took place during a visit by Iran's Interior Minister Eskandar Momeni to Islamabad this week — his second within the last 10 days, the sources said.
