MADRID - Amadeus has launched a new version of e-Travel Aergo (Global) for corporations and travel agencies. Aergo is an online solution for global managed travel currently in use in over 20 countries, enabling employees to plan and book complete travel itineraries - according to the guidelines set by their companies and within a secure online environment. Aergo (Global) V4.3 brings enhanced travel policy management and localisation features. Expanded travel policy options give corporations more control and flexibility over the management of business travel, a new 'back-up policy' function which includes a set of secondary fare rules which returns 'second best' available fares when the main policy does not produce satisfactory travel choices. As security is becoming increasingly more important within corporations, e-Travel has applied enhanced controls on the creation of user IDs, passwords and the use of these identifiers to provide access to Aergo in order to make bookings.