International criminal law — Crimes against humanity — Widespread and systematic attack against civilian population — Torture — Severe deprivation of liberty — Syria — Civil unrest — Syrian general intelligence service — Defendant employed in Syrian general intelligence service — Germany — Defendant Syrian refugee now located in Germany — German Code of Crimes against International Law — Whether defendant committed crimes against international law — Whether defendant aided in crimes against humanity — Whether defendant arresting protestors subsequently subjected to torture aided a crime against humanity — Whether defendant arresting protestors subsequently subjected to severe deprivation of liberty aided a crime against humanity

War and armed conflict — Non-international armed conflict — Syrian civil war — War crimes and crimes against humanity — Torture and ill-treatment of detainees — The law of Germany