Imran Rahman-JonesTechnology reporter andJoe TidyCyber correspondent, BBC World ServiceGetty ImagesA person has been arrested in connection with a cyber-attack which has caused days of disruption at several European airports including Heathrow.The National Crime Agency (NCA) said a man in his forties was arrested in West Sussex "as part of an investigation into a cyber incident impacting Collins Aerospace".There have been hundreds of flight delays after Collins Aerospace baggage and check-in sof...