Sign up for the View from Westminster email for expert analysis straight to your inbox Get our free View from Westminster email Get our free View from Westminster email Email * SIGN UP I would like to be emailed about offers, events and updates from The Independent. And Heidi Alexander has held an urgent meeting with National Air Traffic Services (Nats) boss Martin Rolfe to discuss his handling of the chaos. But Ryanair immediately called for Mr Rolfe to resign over the chaos caused by the failure. Ryanair boss Michael O’Leary, who has repeatedly called for Mr Rolfe to be fired over his handling of air traffic services, has previously criticised his pay. The UK boss of Wizz Air echoed Ryanair’s calls for Mr Rolfe to step down or be sacked, saying if he were the boss of a football club, he would have been removed by now.