Did Iran Plot to Kill?

When Mexican border authorities refused to allow Manssor Arbabsiar to enter their country late last month and instead put him on a plane bound for New York City, the used-car salesman may have sensed something had gone very wrong. He had made multiple business trips to Mexico City before without incident, but this time--according to a complaint unsealed by the U.S. Justice Department on Oct. 11--he'd been on his way to meet a man he thought was a member of a drug cartel to plan the final stages of a bomb attack against the Saudi Arabian ambassador in Washington. Did someone...