[roundthecorner]

The last time i checked India wasnt strictly an adjoining region of Afghanistan.

[foobarbaz33]

Only Mexico adjoins the US southern border. But the US still has to deal with migration from all of central/south America.

[phekunde]

Look carefully at the map, at the extreme top of India :) Even though it does not direct touch India, that region is as volatile as any other terrorist region. Lot of infiltration happens from that area into India.