by James Pheby Agence France Presse LONDON, United Kingdom (AFP) — Thousands of travelers faced further chaos on Sunday as British Airways cancelled more than a hundred flights from London’s Heathrow Airport following an IT system failure. Around a quarter of Sunday’s flights set to depart from London’s major hub before 10.00 pm (2100 GMT) were cancelled as the airline battled to contain the “knock-on disruption” to schedules, with aircraft and crews out of position […]