I thank my hon. Friend for his question. Of course, we are speaking about current measures that are in place right now and have been put in place by the Government. My right hon. Friend the Transport Secretary is working constantly with airports across the country in constructive dialogue in terms of the measures, the impact on flow and changes in flow. Again I would like to emphasise, recognising that these are difficult times of course, that people should really not be travelling unless there are exceptional circumstances.