[SNA] Khartoum -- The Transitional Prime Minister, Dr. Abdalla Hamdouk received, Sunday, at his office, the UN High Commissioner for Refugees, Filipi Grandi and the accompanied delegation who concluded a tour to Kassala and Gadarif, eastern Sudan, to inspect the arrangements for supporting Sudan to address the influxes of the Ethiopian refugees fleeing the arm conflict in the Ethiopian Region of Tigray.