The deal called for Iran to “make arrangements” for the passage of ships through the Strait of Hormuz. Iran has interpreted that to mean it can designate which routes ships take. The ambiguities in the language that U.S. negotiators agreed to in their interim cease-fire agreement with Iran appear to be coming back to haunt them, less than two weeks after the two sides signed the deal. That much is clear from the surge in viol... [1603 chars]