Bahnus

[3] Even after several statements by Mnet Media (now Stone Music Entertainment), Lee Hyori's record label at that moment, the accusations weren't dropped.

The legal battle between Mnet Media and Bahnus, who is charged with fraud and obstruction of operations, was expected to be the largest in K-pop history.

[5][11] Listing of the seven plagiarized tracks:[3] On October 21, 2010, the Seoul Central District Court stated, "He has acknowledged his crimes of obstruction of work, fraud, and forgery of documents, and has been sentenced for a year and six months."

[citation needed] Lee Hyun sang 'Pride' (자존심; Jajonshim) written by Bahnus in 2008 and received complaints from another composer 'Kim' just a few days after the song was released.

After it had been found out that 7 of the songs on Lee Hyori's H.logic were plagiarized there was an interview with one of the members of Bahnus Vacuum who said that he felt betrayed and disillusioned, he added "We lost everything, everything is over."