91.   Indian intelligence officials accuse the Pakistani ISI intelligence agency of securing a foothold in West Bengal through the infiltration of extremists over the porous Bangladesh border.

92.   Another reason is the emergence of porous borders enabling many to cross illegally.

93.   Based on reports, the government in Meghalaya has also sounded a high alert putting its forces on vigil along the porous border with Bangladesh.

94.   But he noted that the two countries share a porous border across which people historically have moved back and forth.

95.   But the states have a poor track record in combatting drug production and trafficking through porous borders.

96.   But they have insisted that they have no intention of easing off in their campaign with the focus of operations shifting towards the porous southeastern border with Pakistan.

97.   They also discussed ways of policing porous borders in a bid to prevent the trafficking of drugs, radioactive material and illegal migrants, the spokesman added.

98.   Troops would be conducting patrols along the porous border, the officer said.

99.   It is a porous border.

100.   Kathmandu has in the past alleged that the Maoists benefit from a support network in India and travel largely unhindered across the porous border.