As it fails to stem the upheaval by conventional means, concern “has increased” that the regime might turn to its chemical weapons stockpiles, Carney told reporters at his regular briefing in Washington.
Carney refused to say what measures the U.S. may be considering. “Contingency planning is the responsible thing to do,” he said.
“The Assad regime must know the world is watching,” he said.
Carney reiterated that any use of chemical weapons would be a “red line” that would trigger U.S. action.
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