Novichok: What Do We Know?

... part in the discussion of the systems as they were being developed; nor did he have anything to do with the manufacturing of chemical weapons.” To corroborate his statements, Mirzayanov has posted on Facebook a classified text (not a photocopy, just ... ... compared to that of the VX agents. Nevertheless, as previously reported, in April 2011 the Scientific Advisory Board at the OPCW reviewed the alleged Novichok agents whose structures had been included in Mirzayanov’s book and claimed to have toxicity ...