Bottom line here is that Petraeus is in the know about Benghazi... and Benghazi means US arming al-qaeda “moderate” muslims through Turkey into Syria. No mystery there at all.
But the real question... were any Saudi chem weapons in that shipment? Sent by Prince Bandar to Turkey for crossing the border to Syria.
I think that is the key, he is in neck deep in the running of guns to al qaeda groups we used over time
benghazi only one of them