Another round of fighting between the United States and Iran would further complicate the situation, while any political solution must address underlying

Another round of fighting between the United States and Iran would further complicate the situation, while any political solution must address underlying

By Maha El Dahan and Jana ChoukeirDUBAI, May 22 (Reuters) - There is a "50-50 chance" of a U.S.-Iran peace agreement, the United Arab Emirates' presidential advisor said on…