G4S security staff on day ten of the Wimbledon Championships at the All England Lawn Tennis and Croquet Club, Wimbledon Stock Photo - Alamy
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G4S security staff hold back the spectators as they prepare to let them into the grounds on day five of the Wimbledon Championships at The All England Lawn Tennis and Croquet Club,
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G4S security hold fans back ahead of entry on day One of the Wimbledon Championships at the All England Lawn Tennis and Croquet Club, Wimbledon Stock Photo - Alamy
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G4s Security Staff High Resolution Stock Photography and Images - Alamy
03 July 2018. The Wimbledon Tennis Championships 2018 held at The All England Lawn Tennis and Croquet Club, London, England, UK. G4S CEO Meet and Stock Photo - Alamy