British Airways: Computer problems hit passengers

"Following the major IT system failure experienced earlier today, with regret we have had to cancel all flights leaving from Heathrow and Gatwick for the rest of today, Saturday, May 27. "The system outage has also affected our call centres and our website but we will update customers as soon as we are able to.
Read more: http://www.bbc.co.uk/news/live/world-40069977?source=Snapzu