British air traffic is “out of control”, writes the Metro, after a second glitch to the control system this month grounded “thousands” of flights. Now, it says airline chiefs are calling for the boss of the National Air Traffic Services (Nats) to be sacked. Transport secretary Heidi Alexander has called the outage “deeply frustrating”. Also on the Metro’s front page, “Cindy’s agony” as Presley Gerber, son of supermodel Cindy Crawford, has died aged 27.