Err. Have I missed something here? Jumpseat involvement with the11/9 attacks?
Perhaps it is worth pointing out that the security measures which are now being imposed on the world such as locked flight deck doors did not stop the 11/9 terrorist attacks.
When will the authorities get round to just not letting these people on aircraft? And letting the innocents get on with their lives unencumbered by pointless regulations.
The technology already exists to stop terrorists and other troublemakers boarding aircraft. Why not use it?
If we start introducing pointless rules which inconvenience everyone but the baddies, then the baddies have won.