Would be quite interesting if the UK poisoned this guy because of his ties to Steele and knew some details about how the dossier came to be.
Would really suck if all of this act of war stuff came back on them as they knowingly participated in the manufacture of a fraudulent dossier to undermine a U.S. presidential candidate.
Would REALLY be interesting if the parties MI6 was doing this for were not the sanctioned chain of command and were classified as foreign powers/influences.
I am not an insider or anything - just projecting a couple what-ifs that fill in a couple blanks we have.