Earlier quoted context omitted.
McAfee was an obviously unhinged lunatic peddling fringe nonsense. You can make an argument that cryptocurrency poses a threat to the state, but a 75 year old man who spends 16 hours a day rambling on twitter about fringe stuff does not. The available evidence points strongly to a deeply mentally ill guy facing life in prison and killing himself.
Unhinged folks can be murdered by state actors outside the law too... This is one of those situations which may well just be impossible to unravel in a satisfactory way. In fact, if you're clever and in intelligence, a good way to cover your tracks and generally be nefarious is to provide a reason for your desired outcome to happen. In other words, do what you can to encourage the unhinged tendencies of your target s…
Yeah, but the thing is the state usually doesn't need to whack them.
Like here: Why would the US have had McAfee killed; what would be gained from it that couldn't just as well be gained from letting him rot in jail, be it in Spain or the US?
And please don't try the old "to silence him / suppress the Secret Truths he knew!". A) The null hypothesis is that there are no such "Secret Truths"; and B) if anything, this "suspicious" death lends more weight, not less, to his deluded ravings. (As witnessed by much of this comment thread.)