There will be a day soon when Khadr's behaviour in Afghanistan will come to light.  He was a guest in Afghanistan of the taliban, a government that had overthrown the communist puppet government.  For a brief period of time, (a matter of hours), there was hope that a government would emerge embracing the distinct culture of this region.  Sadly,  the new government began an immediate jihadist radicalization that was enforced by murder without semblance of law, the obliteration of non jihadist culture, and the removal of any semblance of joy of life.  al qaeda was invited into the country and provided sanctuary in exchange for assisting the government to extend this extremism.  The Khadr family was part of this process- the inner circle of bin laden.  Extremism applied by the devotee no matter the age.  The few pictures to emerge of him, so far, include bomb making, a picture of him holding severed limbs, a commitment to jihadism with a kalishnokov in the background.  Total commitment.