The courts are convicting people the whole time on the basis of chemistry. Q. Yes, Mr Irving. Sometimes they are. It is not quite as exact as you may think, I think. However, that s beside the point.
Chemistry is an exact science.
You get small . P-44 residues, or you call them insignificant, traces in the gas chambers remains and much bigger traces in the delousing remains. That is the position. A. Yes, and it has been confirmed by subsequent tests, even by the Poles. Q. Mr Irving, I know that.