Heathrow strike threat to summer holiday travel
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ReutersHolidaymakers jetting off on summer breaks could be hit by strike action planned at London’s Heathrow airport.
More than 4,000 workers at the airport – including customer service, engineering and security staff – have voted to strike over pay.
Staff will walk out on 26 July, 27 July, 5 August, 6 August, 23 August and 24 August, which the Unite union…