Police raided the headquarters of Korean Air on Friday amid a deepening scandal over the violent tantrums of Korean Air heiress Cho Hyun-min, the airline chairman's youngest daughter.
Police said the search was conducted to see if any attempts were made to force airline staff to cover up for Cho, whose anger management problems allegedly culminated in her throwing a bottle of water in an advertising staffer's face.
Cho has been indicted for assault over the incident, which has escalated into a major scandal after further revelations about her behavior at work. She has been suspended from her executive positions.
Police seized two of Cho's mobile phones as well as computers of Korean Air executives who attended the meeting with the subcontracted advertising firm.
Source : http://english.chosun.com/site/data/html_dir/2018/04/20/2018042001388.html