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SHARM EL-SHEIKH, EGYPT- MAY 19: Middle East envoy Tony Blair, Israel's Defence Minister Ehud Barak, Palestinian Prime Minister Salam Fayyad and Gamal Mubarak, son of Egypt's President Hosni Mubarak participate in the session of the BBC World Debate: 'The Middle East: What Future For The Next Generation' , with students chosen by British Council and One Voice, moderated by Nik Gowing on the day-two of the World Economic Forum on the Middle East on May 19, 2008 in Sharm el-Sheikh, Egypt. The three-day event, attended by leading political and business figures from over 50 countries, will focus on the impact of global market trends on the Middle East. (Photo by Salah Malkawi/ Getty Images)

SHARM EL-SHEIKH, EGYPT- MAY 19:  Middle East envoy Tony Blair, Israel's Defence Minister Ehud Barak, Palestinian Prime Minister Salam Fayyad and Gamal Mubarak, son of Egypt's President Hosni Mubarak participate in the session of the BBC World Debate: 'The Middle East: What Future For The Next Generation' , with students chosen by British Council and One Voice, moderated by Nik Gowing on the day-two of the World Economic Forum on the Middle East on May 19, 2008 in Sharm el-Sheikh, Egypt. The three-day event, attended by leading political and business figures from over 50 countries, will focus on the impact of global market trends on the Middle East.  (Photo by Salah Malkawi/ Getty Images)