Complex sentence: Eventually President Idi Amin allowed more Palestinian hijackers to join the hostages, some accounts claim that all non-Israelis including Jews were allowed to leave other hostage accounts claim that the hijackers kept both Jews and Israelis hostages.
Split into simpler sentences: Eventually President Idi Amin allowed more Palestinian hijackers to join the hostages. Other hostage accounts claim the hijackers kept both Jews and Israelis hostages.