Tongue-in-cheek
I think you got the rhymes with Fidel part correct, Bill.
You've heard of The Blond Oswald In Mexico City, right?
The guy who didn't actually
physically impersonate Oswald at the Cuban Consulate on 9/27, but may have given Silvia Duran some taken-in-Minsk photos of Oswald and impersonated him over the phone on 9/28 and 10/1?
Well, the fact that the guy's still alive suggests that short, skinny, blond-haired, very thin-faced KGB colonels who like wearing dark blue Prince of Wales suits and who play lots of volleyball with their colleagues at the Soviet Embassy in Mexico City tend to live forever.
https://en.m.wikipedia.org/wiki/Nikolai_Leonov-- MWT