In 2015, the comedians Anton Magnusson (known under the artist name Mr. Cool), Simon Gärdenfors and Armann Hreinsson recorded the hip-hop song Knulla barn.

It was a song that would make fun of pedophilia. 

But not everyone interpreted the song that way, and when it lay on the internet for a few years, the song reached the masses.

The reactions that followed are described in the new book The Provocateurs. 

- It was a clash between something very obscure, internal and rude, which reached a lot of people who were not at all familiar with what that song came from for tradition, says the author Filip Yifter-Svensson.

After more than 46,000 people signed up for a name collection, the song was removed from Spotify.

The comedians were eventually also reported to the police for inciting and seducing young people, but the preliminary investigation was closed. 

Hear comedians Simon Gärdenfors and Elinor Svenssons reason about provocative humor in the clip.