our partner in the war on terror:

Pakistan will not grant permission to the United Nations to question its controversial nuclear scientist A.Q. Khan in order to investigate a proliferation network.
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The U.N. nuclear monitoring agency has been seeking Islamabad’s cooperation to question Khan, who they believe has helped Iran develop its nuclear program. The IAEA is currently investigating Iran’s nuclear program.

The U.N. watchdog has been examining Khan’s role in the proliferation network that he is said to be leading.

Tehran had sought the assistance of Khan’s network for developing its nuclear program.

While Pakistan agreed to extend full cooperation to the IAEA to provide information about Khan and his role, Islamabad has refused to permit the IAEA to question him directly.