U.S., Iran: White House Ready to Trigger U.N. Sanctions to Prevent Arms Sales

In a May 13 op-ed penned to The Wall Street Journal, the U.S. special envoy for Iran, Brian Hook, warned that if the U.N. Security Council did not vote to extend its arms embargo on Tehran before it expires on Oct. 18, the White House would trigger a return of all U.N. sanctions on Iran....