Photo of chemical manufacturing plant and the Houston Ship Channel by Roy Luck On this show: 0:08 – To talk about the context of the poisoning of Russian opposition leader Alexey Navalny we speak with Andrei Soldatov (@AndreiSoldatov) a Russian investigative journalist and security services expert. He is based in Moscow. 0:20 – Pearl Matibe (@PearlMatibe) … Continued