I was not aware it was AA killing illegals...more like AA vs AA...but that could change
It was a tongue in cheek comment. They are so pi$$ed off about the illegals that they go about killing each other as a consequence. I mean it's about as plausible as any other theory around today. You can take the Mau Mau out of Africa, but evidently, you can't take the "africa" out of the Mau Mau.