Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Tensions in Middle East Heat Up as Saudi Arabia, Iran Cut Diplomatic Ties Arch-rival Muslim powers Saudi Arabia and Iran have cut diplomatic relations after Riyadh executed a leading dissident Shi'ite cleric over the weekend. Analysts say Saudi Arabia, under pressure from falling oil prices and a rising Iranian challenge, wanted to send a clear message to any who dare challenge the authority of the kingdom. More from VOA's Sharon Behn. __________________________________________________________________ [1]http://www.voanews.com/media/video/tensions-middle-east-heat-up-as-s audi-arabia-iran-cut-ties/3131447.html References 1. http://www.voanews.com/media/video/tensions-middle-east-heat-up-as-saudi-arabia-iran-cut-ties/3131447.html