National Grid aware of fault behind Heathrow shutdown fire for seven years – inkl Post published:July 3, 2025 Post category:Fire The transformer fire was “most likely caused by moisture entering the bushing causing a short circuit”, the report says. “The electricity likely … READ MORE Author: CIP-News Read more articles Previous PostEstevan Fire Rescue deals with noxious odor, alarm calls to finish out June Next PostSouth Africans selling their home face costs of over R100,000 – Daily Investor