Poisoning enemies has a long history with Augustus Caesar’s wife Livia allegedly a master of the art, as were the Borgias in Renaissance Italy. Lately there has been a resurgence in allegations regarding the use of poisons of various types by several governments. The claims are particularly damaging both morally and legally as international conventions regard the use of poisonous chemical compounds as particularly heinous, condemning their use because they, when employed in quantity, become...
