- U.K. Launches Investigation into Heathrow Airport Blackout The New York Times
- National Grid boss says Heathrow had ‘enough power’ after substation fire BBC.com
- Heathrow defends its response as questions grow about why a fire shut the airport for so long The Hill
- As Russia taunts U.K. over Heathrow fire, Kremlin-backed sabotage attacks are in the spotlight NBC News
- National Grid chief says Heathrow had ‘enough power’ despite fire shutdown Financial Times