Published April 1st, 2012 - 08:01 GMT International powers need to take into account previous cautionary tales, such as Iraq, when discussing their options. LatestPopular Gunfire targets U.S. Consulate in Toronto 140 U.S. troops injured in Iran strikes: Pentagon U.S. Police officer wounded in shooting during standoff in Baltimore Four Iranian diplomats killed in Israeli strike on Beirut Israeli army launches new wave of strikes on Tehran Loading content ... Subscribe Sign up to our newsletter for exclusive updates and enhanced content Subscribe Now Subscribe Sign up to get Al Bawaba's exclusive celeb scoops and entertainment news