- Heather Cho asks for forgiveness, says she takes full responsibility, airline says
- Korean Air says Cho has resigned from some roles but is keeping VP title
- Airline says ordering a flight assistant to get off the plane was excessive
- Cho ordered a plane back to the gate after a flight attendant served nuts in a bag
(CNN)A Korean Air executive has resigned from some of her duties after she ordered a flight to be turned around to the gate and a flight attendant off the plane because she was served nuts in a bag instead of on a plate.