Guess some of this mattered in the 1970's. And as is typical, some assume that the US had total control over the internal workings of Chile, which is never the case in any of these old stories.
Regardless, why is an event over 30 years old, with most the participants now dead even brought up again today? Are you suggesting the US is doing this today in Chile?
Hey, did you hear about the Louisiana Purchase? Better run out and get yours, eh ricardo.