He is a product of your society...he is not an odd man out...pakistanis have had a hand in many terrorist attacks across the world...the world has also been watching how christians,hindus,ahmedias and shias are being oppressed in pakistan.
The world has watched the aurat marhces...the world has seen shooting of ahmedias in the court rooms...the world has seen lakhs of people coming on to the streets demanding shias be declared kafirs.
The world has seen how a christian dalit asia bibi was hounded by blood thirsty thugs.
The world has seen the killer of salman taseer being garlanded by lawyers and the flood of millions of people on the streets to attend the funeral of that killer.
Just open your eyes for once and see how much toxicity,negativity is there in your society. Just once look around to notice how much radicalised your people have become.