CLEAN : All sides of Ethiopia's Tigray conflict 'committed violations': UN joint investigation

The video discusses a joint investigation team's findings on violations of international human rights and humanitarian law during a conflict. The team did not find evidence of genocide or deliberate denial of humanitarian aid. However, they identified potential crimes against humanity and war crimes. The investigation covered activities between November 25 and 27 of the previous year, with visits to Sudan and analysis of the parties involved in the conflict.

What is the reasonable ground to believe regarding the period mentioned?

What types of violations have all parties to the conflict committed?