Through a website called VroniPlag, original German or Google's English translation, Martin and his associates have been discomfiting politicians and celebrities with plagiarized doctoral theses. The removal of German Defense Minister Karl-Theodor zu Guttenberg is a notable success.
In Rems-Murr Rundschau of 16 April 2011, Martin is interviewed in German. Interview mit einem Plagiatjäger (Interview with a plagiarism hunter) appears below.
Dr Martin Klicken Interview
Here's another interview with him in dw-world.de. Original German Die Wissenschaft ist unser höchstes Gut or Google's English translation Science is our greatest asset. He quotes an Arab proverb, "Trust in God, but tie up your camel" haha. Good advice.