"If we don't take immediate concrete measures to address this now, Salisbury will not be the last place we see chemical weapons used," Haley added,"They could be used here in New York or in cities of any country that sits on this council."
"It sounds to me like it would be Russia, based on all the evidence they have. It sounds to me like they believe it was Russia and I would certainly take that finding as fact," Trump told reporters outside the White House.
In a strongly worded statement to the House of Commons, May said the "military grade" nerve agent used in the attack had been identified as Novichok, a substance developed in the Soviet Union in the 1970s.
Furthermore, Russia has dismissed the accusations as "fairy tales" and denied any involvement in the attack against Sergei Skripal and his daughter Yulia, according to the report.
Retired military intelligence officer Skripal, 66, and his daughter, Yulia, 33, were found slumped on a bench in Salisbury city centre on March 4.
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