In 1989, Amin left his exile without authorization by the Saudi Arabian government, and flew alongside one of his sons to Zaire. There, he intended to mobilize a rebel force to reconquer Uganda which was engulfed in another civil war at the time. The rest of his family stayed in Jeddah. Despite using a false Zairean passport, Amin was easily recognized upon arriving with Air Zaïre at N'djili Airport, and promptly arrested by Zairean security forces. The Zairean government reacted unfavorably to Amin's arrival, and attempted to expel him from the country. At first, Saudi Arabia refused to allow him to return, as its government was deeply offended that he had "abused their hospitality" by leaving without permission. The Zairean government wanted neither to extradite Amin to Uganda where the ex-President faced murder charges nor keeping him in Zaire, thereby straining international relations. As a result, Amin was initially expelled to Senegal from where he was supposed to be sent to Saudi Arabia, but the Senegalese government sent him back to Zaire when Saudi Arabia continued to refuse Amin a visa. Following appeals by Moroccan King Hassan II, the Saudi Arabian leadership finally relented and allowed Amin to return. In return, Amin had to promise to never again participate in any political or military activities or give interviews. He consequently spent the remainder of his life peacefully and quietly in Saudi Arabia.