Islamabad: Pakistan Army Chief General Ashfaq Pervez Kayani, has said that the Afghan issue is "not so simple and easy".
Kayani said this while commenting on the strategy of Pakistan after withdrawal of NATO forces from Afghanistan, reports The Nation.
The NATO and US troops have started withdrawal of their equipment from Afghanistan after more than ten years of war.
The US and its allies invaded Afghanistan to oust Taliban government in the aftermath of tragic incident of September 11, 2001.
They are set to withdraw all their forces by the end of 2014.