“Why would Muslims let their helicopter be used for a Jewish event?”
They didn’t:
“The terrifying ordeal occurred when the two were flying back from London, where they attended a celebration of the release of a vegetarian cookbook by McCartney’s daughter Mary, to their home in East Sussex.”
Air Harrods Limited is the aircraft charter arm of the Harrods company (Qatar Holdings). Based at London Stansted Airport, Air Harrods operates a fleet of helicopters liveried in green and gold, colours associated with the Harrods name.