There's a nasty atmosphere in the air in South Korea.<br/> <br />Reports that the daughter of Korean Airlines chairman had a plane on which she was a passenger sent back to the boarding gate to expel a member of staff.<br/> <br />Heather Cho, seen here in file pictures, was reportedly upset that a flight attendant had served her nuts in a bag, not in a dish.<br/> <br />Cho is a vice-president with the airline, responsible for in-flight service.<br/> <br />But the reports have unleashed disapproval across South Korea.<br/> <br />(SOUNDBITE) (Korean) SONG JI-HYUN, SOUTH KOREAN RESIDENT, SAYING:<br/> <br />"Returning a plan to the gate is only possible when there is something very important that happened. Therefore the vice-president was wrong to order the plane to return because of her personal feelings against the service, which followed protocol."<br/> <br />The airline has issued an apology for the incident.<br/> <br />It confirmed the vice-president involved was Cho.<br/> <br />A company official said on Tuesday she had resign
