LONDON — The British government on Saturday ordered an investigation into the ... fire could shut down Europe’s busiest air hub. “This is a huge embarrassment for Heathrow airport.

REUTERS LONDON — London’s Heathrow Airport resumed full operations on Saturday and ordered a probe into how it dealt with a power outage that shut Europe’s busiest air hub for almost a day as airlines ...

LONDON (AP) — The British government on Saturday ordered an investigation into the country's “energy resilience” after an electrical substation fire shut Heathrow Airport for almost a day ...