Oh for gods sake Avman. Last time I went airside to domestics there were security staff...who infact....x-ray peoples bags, search peoples bags, and search the people as they go thru. Don't know what you have at your airport but security points are usually a standard feature in both international AND D O M E S T I C terminals
They also take a photograph of the pax and stick a barcode to their boarding card. So...pax is completely screened and photo'd and then barcode on boarding card is scanned at gate...face appears on a screen..compared to passenger with boarding card and pax gets on which makes the persons face their very own form of ID. And the security staff are there to stop 'Mr Axe Wielding Maniac baddy man from getting airside either at all..or without his requisite axe, gun, bomb, kit of evil doing....
...what was that about a security flaw....? [SILENCE]