Hemedti also claimed that the army apologised for their absence, citing pressure from extremists, which he alleged controls the army's decisions.
Ali Yagoub was a leading commander for the RSF in al-Fashir, the last major city in Darfur that was not under the RSF's control.
The Egyptian Ministry of Foreign Affairs confirmed on Tuesday that the conference would take place in Cairo, with participation from a wide spectrum of Sudanese civil political forces, alongside regional and international partners.
Incidents include airstrikes on schools, which have resulted in student and teacher casualties, torture, killings, abductions of educators, and sexual violence against students.
The High Commissioner for Human Rights, Volker Türk, held separate phone calls with Lt-General Abdel Fattah Al-Burhan and General Mohamed Hamdan Dagalo.
The UAE says it does not interfere in the internal affairs of other countries and remains committed to a peaceful resolution.
UAE's Deputy Permanent Representative countered Sudan's claims about the supply of weapons, asserting that such support would breach the arms embargo on Darfur.
As Army General Abdel Fattah Al-Burhan leads military advancements on the battlefield, his deputy, Malik Agar, is countering the RSF's political and regional progress.
Lieutenant-General Yasir Al-Atta says the military and the people cannot agree to a truce dictated by others and that the RSF must leave civilian sites.
On Sunday, the junta deputy leader met with South African leader Cyril Ramaphosa.
The spokesperson for the army denounced the audio recording circulated on social media by the RSF leader as "fabricated."
The General is currently in South Africa where he met South African President Cyril Ramaphosa in Pretoria.
