Kim Dotcom has written and released a song about the John Banks donation saga.
Uploaded to Kim Dotcom's official YouTube channel, MrKimDotcom, the track is officially named 'Amnesia'.
John Banks faced tough accusations last week, after it emerged that Kim Dotcom had donated large sums to his mayoral campaign in 2010. Mr Banks is now under investigation by the police for allegedly declaring the donations anonymous, when he knew who they were from.
Produced by Printz Board, who writes songs for Black Eyed Peas, the song focuses on Mr. Banks' memory lapses - the chorus singing "that politician's got amnesia again."
The track uses audio clips from interviews with John Banks on RadioLIVE and Campbell Live.
It was recorded at Neil Finn's Roundhead Studios, where Mr. Dotcom was spotted outside last week.