let's connect to our conversation with igor viktorovich nikulin a member of the un commission on biological weapons, igor viktorovich helloow discussing the frontier and the provocation that the ukrainian side committed with the explosion of just nitric acid. surely you have heard about this and can you please comment on on this account, the ukrainian nazis staged an ecological catastrophe, at least, because, well, nitrogen acid belongs to the third class of danger, if a poisonous cloud goes to residential areas, then, of course, the number of victims will be hundreds, if not thousands, but a typical picture, that is, it is such a brown gas, nitrogen dioxide. well, they also call it fox tail, if this nitrogen dioxide enters the lung, it binds to water, and there, it turns out. the same nitric acid, i mean, it can cause pulmonary edema, so to speak, the maximum permissible concentration is exceeded, so this is all serious, by the way, the same fox tail was in take it where it was stored, ammonium nitrate exploded igor viktorovich let's see another fake and together we will discuss the fire at the ukrainian nuclear power pl