BA aims to restore normal flight service after IT failure

British Airways said Sunday it was still working to restore its computer systems but hoped to resume flights from London airports, a day after a global IT failure crippled its services.The airline said that it hopes to operate a "near normal schedule" at Gatwick and the "majority of services" from Heathrow on Sunday."Work continues to restore all of our IT systems but we expect some further disruption today," BA said in a statement.BA canceled all flights from both airports Saturday, upending th