"Saifullah Paracha, the oldest prisoner in Guantánamo Bay, will probably die in detention without ever being charged."
https://www.theguardian.com/news/2018/dec/13/saifullah-uzair-paracha-guantanamo-bay-al-qaida-war-on-terror
Isn't having governments that get away with doing stuff like this meant to be the reason why we can't possibly consider trying out "socialist" or "communist" systems? What gives?