NEWS.com.auReport: Saudi Arabia to buy nukes if Iran tests A-bombmsnbc.comFirst for breaking news and analysis: Compelling world news stories from msnbc.com journalists and NBC News' network of correspondents and producers. Saudi special forces take part in a military parade in the holy city of Mecca on November 10, 2010.China Sends Envoy To Iran For Nuclear TalksRadioFreeEurope/RadioLibertyChinese Assistant Foreign Minister Will Visit Iran Feb.