[link to volokh.com]
The end of the UNIFIL videotape featured armed Lebanese men confronting the UN forces, and taking the cars away from the UN. The UN personnel did not resist, because, they later claimed, the cars did not belong to the UN anyway.
The UNTSO officer told The Daily Star that the UN ordered its personnel to destroy all photographs and written reports about the incident.
The U.N. did not provide the Israelis with the automobile contents, or the videotape, both of which might have helped the Israelis rescue the kidnap victims. Instead, the seized contents of the cars were taken to a town in Lebanon, stored in a safe, and some were eventually returned to Hezbollah.
Israel found out about the videotape, and demanded that the UN let Israeli investigators see it. Kofi Annan and his Special Envoy denied that any videotape existed. It is not clear whether Annan was lying, or whether he was misled.
Nine months after the kidnapping, July 6, 2001, the UN admitted that is had the videotape. Annan ordered an internal UN Report, which was led by UN undersecretary-General Joseph Connor. (Connor was later implicated in the Oil-for-Food scam.) The report revealed that the UN had two additional videotapes—one of which contained still photographs from the kidnapping itself. The UN investigation declared that there was no evidence that the UNIFIL forces had been bribed, or that the UN had deliberately misled anyone.
Even after admitting the existence of the first videotape, Annan refused to allow Israel to view it. He claimed that letting Israel see evidence about the kidnapping would undermine the UN’s neutrality. Thus, Annan insisted on neutrality between innocent victims and terrorists who had used fake UN insignia and who had taken vehicles from UN staff a gunpoint.
The United States House of Representatives, on July 30, 2001, passed by a vote of 411-4 a resolution urging the UN to allow Israel to see the videotape. Annan relented, but only under the condition that the tape be edited so as to hide the faces of the Hezbollah perpetrators. He also agreed to give the Israelis some, but not all, of the items which the UN had seized from the getaway cars.
On January 29, 2004, the bodies of the murdered Israelis were returned to Israel by Hezbollah, as part of a prisoner exchange.