Palestinians children, carry their belongings leave from the Palestinian refugee camp of Nahr el-Bared, in the north city of Tripoli, Lebanon, Thursday May 24, 2007. Prime Minister Fuad Saniora vowed in an address to the nation on Thursday his government would uproot Islamic militants battling the army in a Palestinian refugee camp. A truce in the fighting between Lebanese troops surrounding the Palestinian refugee camp and Fatah Islam fighters barricaded inside took effect Tuesday afternoon to allow thousands of civilians to escape the battles. (AP Photo/Hussein Malla)

A Palestinian girl weeps as she sits on a bus with her sister on her lap as they flee the Palestinian refugee camp of Nahr el-Bared, in the north city of Tripoli, Lebanon, Thursday May 24, 2007. Prime Minister Fuad Saniora vowed in an address to the nation on Thursday his government would uproot Islamic militants battling the army in a Palestinian refugee camp. A truce in the fighting between Lebanese troops surrounding the Palestinian refugee camp and Fatah Islam fighters barricaded inside took effect Tuesday afternoon to allow thousands of civilians to escape the battles. (AP Photo/Hussein Malla)

Palestinian refugees flee to safety from the besieged refugee camp of Nahr al-Bared in north Lebanon, 23 May 2007. Lebanese leaders have vowed to crush Islamic fighters holed up in a Palestinian refugee camp, raising fears of a deadly new showdown after fierce fighting that has killed 69 people and sent thousands fleeing.(AFP/Ramzi Haidar)

Palestinian residents flee from Nahr al-Bared refugee camp in northern Lebanon, May 23, 2007. (Ihab Mowasy/Reuters)

A Palestinian man carries his daughter as they flee from Nahr al-Bared refugee camp in northern Lebanon May 23, 2007. Thousands of Palestinians fled the badly damaged refugee camp on Wednesday, reporting bodies in the streets after a fragile truce halted fighting between the Lebanese army and al Qaeda-inspired militants. REUTERS/ Ihab Mowasy (LEBANON)

Thousands of Palestinians fled a besieged refugee camp on Wednesday after a fragile truce halted fighting between the Lebanese army and al Qaeda-inspired militants. REUTERS/Jamal Saidi (LEBANON)

A Palestinian weeps as she prepares to leave Nahr al-Bared in northern Lebanon. Palestinians streamed out of a battered camp in northern Lebanon as the guns fell silent after three days of ferocious fighting between Islamist militiamen and the Lebanese army.(AFP/Ramzi Haidar)

A Palestinian woman sits in a school with her children after fleeing from Nahr al-Bared refugee camp to Beddawi refugee camp in northern Lebanon May 23, 2007. Thousands of Palestinians fled a besieged refugee camp on Wednesday after a fragile truce halted fighting between the Lebanese army and al Qaeda-inspired militants. REUTERS/Jamal Saidi (LEBANON)

Palestinians fled a besieged refugee camp on Wednesday after a fragile truce halted fighting between the Lebanese army and al Qaeda-inspired militants. REUTERS/Jamal Saidi (LEBANON)

Palestinian children sit in a school in Beddawi refugee camp in northern Lebanon May 23, 2007 after they fled from Nahr al-Bared refugee camp. Thousands of Palestinians fled a besieged refugee camp on Wednesday after a fragile truce halted fighting between the Lebanese army and al Qaeda-inspired militants. REUTERS/Jamal Saidi (LEBANON)

A man carries a wounded Palestinian boy after an Israeli air strike in Gaza early May 24, 2007. Israeli forces seized a Palestinian cabinet minister and 32 other officials in the occupied West Bank and launched air strikes in the Gaza Strip on Thursday, stepping up a campaign against Hamas Islamists. (Ibraheem Abu Mustafa/Reuters)

A Palestinian child stands outside a house that was damaged in a Israeli missile strike, in the Jebaliya refugee camp, northern Gaza Strip, Wednesday, May 23, 2007. Moderate Palestinian President Mahmoud Abbas and Prime Minister Ismail Haniyeh of Hamas made a new push Wednesday to restore a cease-fire with Israel that had collapsed under a barrage of Hamas rocket fire.(AP Photo/Hatem Moussa)

Palestinian women react outside their house after an Israeli air strike in the northern Gaza strip May 23, 2007. (Ibraheem Abu Mustafa/Reuters)

A Palestinian boy inspects the damage to a house destroyed following an Israeli air strike in the Jabalia refugee camp in the Gaza Strip. Palestinian president Mahmud Abbas convened talks on Wednesday hoping to consolidate a truce between rival factions in Gaza and reviving a ceasefire with Israel after bloodshed that has cost 90 lives.(AFP/Mohammed Abed)

The sun sets over Gaza City, Wednesday, May 23, 2007. Moderate Palestinian President Mahmoud Abbas and Prime Minister Ismail Haniyeh of Hamas made a new push Wednesday to restore a cease-fire with Israel that had collapsed under a barrage of Hamas rocket fire. (AP Photo/Emilio Morenatti)