I think within a year or so, perhaps, if 9/11 had not happened, in Afghanistan would have been a very broad-based general uprising against the Taliban.

The biggest mistake Barack Obama could have made is to change quite a few things in his Afghanistan policy. He increased the number of troops and at the same time set the US withdrawal date to 2014. Now the United States has to ensure that Afghanistan does not immediately collapse after being left to itself in 2014.

The strategy for peace-building in Afghanistan is economic aid, reconstruction, international security forces. On those lines, the U.S. has been extremely slow. And it has even blocked expanding security forces from Kabul to other cities.

Despite all the dire predictions made in 2001, the Afghans have given the international community, its aid workers and soldiers a large window of opportunity to repair the damage done by 25 years of war. That window, which has stayed open for nearly five years, with amazing good will from the Afghans, is threatening to close unless the world wakes up and deals with the crisis.

If Afghan soldiers continue to kill American soldiers as is happening these days, it can hardly be assumed that they will stay in Afghanistan in the long term. And what role are they to play? There will not be enough soldiers to ensure the security of the country. But will the US still be permitted to kill terrorists in Afghanistan and Pakistan with un-manned drones? That could worsen the situation in the neighboring states and they could view Afghanistan as a threat.

Dysfunctional states like Afghanistan need business people who are deeply rooted in their country and invest in it. They can add stability. But all development programs of the United States and the European countries unfortunately exclude the private sector, which could make investments based on profitability.

Pashtun nationalism is reasserting itself. Its political history spans several hundred years. The Pashtuns are angry at the Americans because, one, they're still being bombed, and two, they perceive that the Americans are backing the Tajik faction, which controls the army and security forces in Kabul.