London (UK). Two pounds needed to enter the terminal of the Liverpool Airport. This is the price passengers will be charged due to “increased security measure come into force last summer in consequence of the foiled attacks on the Atlantic”. The project aims at installing ticket offices at the check-in desks along with barriers where passengers should insert the ticket before passport control procedures. Just like in subways. Low cost companies had a sharp reaction as they consider such measure even illegal. An “optional” toll could be a possible compromise: those people paying the toll will have the right to reserved faster lanes for security controls