National Grid boss claims Heathrow had 'enough power' despite shutdown
John Pettigrew, the chief executive of National Grid, said there were two other substations "always available for the ...
National Grid confirms Heathrow never lost access to power
The chief executive of the National Grid has confirmed power was available to keep Heathrow open during Friday's shutdown. In ...
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Heathrow Airport orders probe into shutdown as travellers endure days of disruption
Operations normal on Saturday, Heathrow CEO says British Airways operates around 90% of flights Police say incident not being treated as suspicious Government, Heathrow order separate probes LONDON — ...