Iran and Saudi Arabia, which recently decided to restore diplomatic ties in a China-brokered deal, have also agreed on several security issues including Riyadh's conditional support for Tehran's nuclear program and ending the war in Yemen, diplomatic sources said earlier this week.The five agreed-upon items include some of the most intractable topics between the two Middle Eastern behemoths, whose rivalry has long played a destabilizing role in the region such as through their proxy war in Yemen.The announcement on March 10 of the two countries' detente had only mentioned re-establishing ti…READ FULL ARTICLE