A UN commission investigating the Gaza war has concluded that Israel is committing genocide, adding its voice to growing international concern from legal scholars and human rights organisations.

It doesn’t have the force of a court or the UN Security Council. But as a commission of eminent legal experts, its findings carry significant moral weight.

Arab Barghouthi is the son of Marwan Barghouthi, who is perhaps the most popular Palestinian leader in the occupied territories. He has been in jail for two decades after refusing to take part in the legal process that ultimately convicted him of being involved in attacks that led to the deaths of five people. He denied involvement.

In the podcast Arab Barghouthi makes claims about his father's alleged mistreatment in prison. The Israeli prison service has previously responded to these allegations by saying that they have been examined in court which concluded that there had been no violation of the law by the Israeli Prison Service. It also said that all detainees have the right to file a complaint that will be fully examined by official authorities.

Israel's Foreign Ministry has categorically rejected the UN commission's report calling it "distorted and false". Israel has always strenuously denied all claims of genocide, ethnic cleansing and apartheid in relation to the Palestinian people.