61.   Sasa accused NATO of allowing the insurgents to sneak through the porous border that the alliance was supposed to patrol.

62.   Small arms easily enter Kenya through porous borders with Sudan and Somalia where civil conflicts have been raging for more than a decade.

63.   Security officials speaking on condition of anonymity said Syrian agents were on the lookout for Rifaat in case he tried to sneak through the porous Lebanese border.

64.   Several U.S. commandoes have joined the Pakistani military to hunt down fugitive al-Qaida and Taliban in the porous border region with Afghanistan.

65.   Smugglers have taken advantage of lax security and porous borders to take countless artworks out of Russia in recent years.

66.   Since then, tens of thousands have slipped across the porous border between the two countries.

67.   Small arms easily enter Kenya through porous borders with Sudan and Somalia, where civil conflicts have been raging for more than a decade.

68.   Smuggling of goods such as rice, fish and gasoline is common along the porous border, officials say.

69.   Some have suggested one or both could try to flee across the porous border with Pakistan.

70.   Some senior U.S. government officials have said that terrorist groups such as al-Qaida could find sanctuary in Indonesia because of its porous borders and weak frontier controls.