when uro control sought to find some different approaches to ashcloud it was not an easy decision or easy discussion because was matter of deciding take responsibility for the safety of aviation
When Eurocontrol sought to find some different approaches to the ash cloud, it was not an easy decision or easy discussion because it was a matter of deciding to take enormous responsibility for the safety of aviation.
When Eurocontrol sought to find some different approaches to ash cloud, it was not an easy decision or easy discussion because was matter of deciding take responsibility for the safety of aviation.