To me , he is an incredible general..
If I was the general of Army , I would have done the same thing. Selling Drugs and narcotics to hostile countries to generate money is a commendable job if it serves national interest. Money generated through Drugs should be used to fund weapons purchases and carrying out actions that benefited Pakistan. Remember , national interest is amoral. If Pakistanis will not adopt selfish mentality then all is lost. No such thing like ethics and morals when it comes to securing national interest.
I would even go far and state that intelligence agencies , in addition of drug trade , should use all illegal and legal methods to subdue the enemy. Prostitution , kidnapping , extortion , murder , ponzi scheme and etc should be done in other countries and the money generated through that should be channeled in Pakistan. Companies like Axact should be opened that can covertly send money to Pakistan.
And he was right. Kabul should have been razed and bombed. Destruction of Kabul serve our interest. Kill all Kabuli Afghans if it serve our interest.