Heathrow Airport latest: Man arrested after people attacked with #39 . . . A man has been arrested on suspicion of assault after a number of people were attacked with a "form of pepper spray" by a group of men at Heathrow Airport Emergency services rushed to the scene at Terminal 3's multi-storey car park shortly after 8am on Sunday Police - who confirmed the incident is not being treated as terrorism - said a number of people were sprayed with a substance by a