What happened behind closed doors at the Middle East Peace Summit at Camp David in 2000 - and the reasons why the talks reached an impasse.

A look at US Secretary of State Colin Powell's attempts to make peace between Israel and the Palestinians, efforts that were derailed by his own hard-line colleagues, and Yasser Arafat himself.

The war in Iraq forced President Bush to court Arab allies, obliging him to push Israel's Prime Minister Ariel Sharon towards peace.