Mr. Philip Hughes:

We publish a lot of statistics on exactly that topic. We would do things on like arrival times and departure times. We would have a table of all the different airports that have the most delays and we break it down by that. We have a programme to support the airports and to provide them with the tools they need to enhance efficiency. How do all the different parties at the airport collaborate and what kind of systems are needed? We do a lot of work at a technical level to support them, mainly through our airports unit, right throughout Europe. It depends on what the local issue is and where the pinch point lies.