The group operating the international airport has announced a simulated emergency exercise for Tuesday. Management described the drill as a mock scenario with no real danger attached. The company stressed that the exercise will not affect flights or the airport's normal routine. Passengers travelling that day can therefore expect their journeys to unfold as usual. Exercises of this kind allow airport staff to rehearse their response to incidents in controlled conditions. They also test how well the different services at the facility coordinate when something goes wrong. The operator put out the announcement ahead of time so the public would know that any visible emergency activity on Tuesday is only a drill.