Israel has failed to comply with an order by the United Nations’ top court to provide urgently needed aid to desperate people in the Gaza Strip, Human Rights Watch said Monday, a month after a landmark ruling in The Hague ordered Israel to moderate its war. In a preliminary response to a South African petition accusing Israel of genocide, the UN’s top court ordered Israel to do all it can to prevent death, destruction and any acts of genocide in Gaza. It stopped short of ordering an end to its military offensive that has triggered a humanitarian catastrophe in the tiny Palestinian enclave. Isr…