They keep asking about the drones and “THEY” keep saying they don’t know.
Of course “THEY” don’t know. Of course it might help if “THEY” take their heads out of the sand. It does work better that way, you know.
My guess is “THEY” are telling the truth. “THEY” have hid THEIR heads in the sand so as they won’t ever know. That way, even under the test of a super lie detector, no lies will ever be detected or even suspected.