A technical issue briefly grounded and diverted flights in Britain, causing significant disruptions. The UK's National Air Traffic Service (NATS) restored operations after 20 minutes, but many flights were still affected. UK Transport Secretary Heidi Alexander warned of continued disruptions. Ryanair and easyJet executives criticized NATS for repeated failures, with calls for the CEO's resignation. The glitch occurred at Swanwick control center, affecting flights across the UK, with over 150 cancellations and thousands grounded. Teljes cikk (Euronews.com)