I replied in the same sense. Just mentioned points which can be easily elaborated, the misuse of power by Hitler against jews, same misuse by superpower USA in Iraq war although UN was against it.
Dictators abuse power in their favour like Musharraf dismissed CJP Iftikhar Ch.
USA put economic sanctions against North Korea and Iran because of their nuclear programs while aiding Israel who also hv nukes (Might is right).
Difference of treatment in courts, police stations between rich and poor (rich culprits get out of prison easily while poor innocent people serve for years).
Domestic violence, women are abused by men in male dominant society (Human Rights commission of Pakistan report).

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And You donot will Except that ALLAH wills (Surah TAKWIR, 29).