He said that U.S. and British presence in Afghanistan has yielded no result and now the Afghans are of the view that these countries have to pull their troops out of their land.

The U.S. is about to fail in Afghanistan and this is being facilitated since Gen. David Petraeus took command of military forces in Afghanistan.

Petraeus was in June appointed to lead all foreign forces in Afghanistan after his predecessor, General Stanley McChrystal, was dismissed for insulting remarks he and aides made about the U.S. administration in a magazine interview.

Jazayeri said it seems that even the NATO forces do not collaborate with Petraeus and therefore disagreements have been emerging in Afghanistan.

The best way to deal with the current situation would be that foreign military forces leave the country and hand the responsibilities over to the Afghan forces.