The documents, presented in Israel last month to officials from the Departments of State and Defense, raise concerns including whether a multinational security initiative meant to keep the peace in Gaza can really be deployed.

The UN Security Council is scheduled to vote Monday on a resolution to take Gaza beyond the fragile truce that took effect last month to a more sustainable peace and reconstruction.

Foreign Minister Ronald Lamola did not say who South Africa believed had organized the chartered plane that arrived in Johannesburg on Thursday with 153 Palestinians, but his comments were seen as accusing Israel of being behind a campaign to remove people from the Palestinian territories and send them to other countries.