There is no need to threaten the staff with anything like non disclosure, just watch FR24 during any inbound / outbound push. in spite of FRs time lapse delayed feed, you will find yourself wincing once too often. Our north westerly neighbour are filing weekly, often daily against us/Qatar for coordination failures & unsafe handoffs. MIDANPIRG / RASG meetings must surely be quite entertaining when Qatar Air Navigation Services are discussed.