What's the problem with Dual Citizens. When you take their money and ask for donations, at that time, loyalty isn't challanged. Recently PCB hired Waseem Khan who is a Dual Citizen but extremely capable. If having Dual Citizenship disqualify you for serving any key position in Pakistan, I am afraid Pakistan would lose a lot of talented people who want to come back & serve country.
Why is there so much insecurity. Majority of criminals have ran abroad if they want to. Dual citizens can even be brought back through interpol if they commit a fraud. We should get over the dual citizenship phobia. Lot of Pakistanis are serving abroad on key position without their loyalty being challanged