Reply To: OPCW Internal Whistle Blowers Latest News › Forums › Discussion Forum › OPCW Internal Whistle Blowers › Reply To: OPCW Internal Whistle Blowers November 8, 2019 at 18:15 #48460 Clark According to Seymour Hersh in his article The Red Line and the Rat Line, the sarin was analysed at Porton Down and found not to match samples from the Syrian government.