When President Obama secretly authorized the Central Intelligence Agency to begin arming Syria’s embattled rebels in 2013, the spy agency knew it would have a willing partner to help pay for the covert operation. It was the same partner the C.I.A. has relied on for decades for money and discretion in far-off conflicts: the Kingdom of Saudi Arabia.
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http://www.nytimes.com/2016/01/24/world/middleeast/us-relies-heavily-on-saudi-money-to-support-syrian-rebels.html?nl=todaysheadlines&emc=edit_th_20160124&referer=http:/www.nytimes.com/indexes/2016/01/24/todaysheadlines/index.html?nlid=74015162&_r=0