I think the period before 2008-2013 , special operation was run in Pakistan to overthrow Musharaf with fake Lawyer movement , and force administration to adapt NRO which is the darkest chapter in PAKISTAN's history
NRO = Poison Pill , which Pakistan was forced to take
Becasue of this Poison pill now we as a nation have a guy in power who has corruption charges on his head due to Panama Leaks , and the other corrupt man has a Empire in UK and else where (Talking about Zardari clan)
It gave us the bastard government under Zardari Clan , which made 0% progress on any front and was single handedly involved in kick starting the Circular debt and Energy crisis in Pakistan. (2008 to 2013 dark period)
If there was a formal Approval from Head of state or person in power then there is no legal objection , provided this mandate was clearly brought to Parliment and before public. It would be a crime if it was not disclosed "openly"
"If Parliment was not fully aware and Military was kept in shadow , then certainly a crime, he was a double agent and working for another country"
The issue here is "was proper disclosure" given to country's parliment and people and Military heads. And it was not a 1 to 1 private deal
Any "SECRET" deal would be certainly 100% treason which was not properly disclosed to Parliment of Pakistan , its people and Army