...in 2017, the OTP acknowledged that there was a reasonable basis to believe that war crimes had been committed by UK troops in Iraq. In 2019, another ECCHR submission argued that, according to the principle of
complementarity, the OTP should move to open investigations, as the UK had proved unwilling to adequately investigate and prosecute command chain responsibility for its forces’ systematic abuse of detainees in Iraq. With its decision on 9 December 2020, the OTP closes the preliminary examination once again, with the option of further re-opening it if...