Guys, an unstable Pakistan can be disastrous for the whole region and can seriously hamper economic growth in south Asia. Instability in Pakistan will have a domino effect and countries like bangladesh,central Asian countries and southeast Asia will be involved. With Iran, afghanistan already in doldrums the whole region can become a pot boiler and the worst sufferer in terms of economics will be India which has potential to be the next super power. Remember the energy suppliers of the future for India are iran and central asian countries simply becoz they can provide the cheapest energy resources to us and we can invest in the energy sectors there.For India to realize its dream it is essential that the whole region from Iran to southeast Asia should be stable .