SINGAPORE/HONG KONG - War in Iran, strained U.S. commitments in Asia and rising tensions over Taiwan will likely dominate the agenda at this week's annual Shangri-La Dialogue, the region's premier defence forum.The free-wheeling informal gathering, running from May 29 to 31, draws an eclectic mix of ministers, generals, intelligence chiefs, diplomats, analysts and weapons makers for carefully worded speeches and frank exchanges behind polished hotel doors.While Vietnam's President To Lam will deliver Friday night's keynote, the spotlight will fall squarely on U.S. Defence Secretary Pete…READ FULL ARTICLE