Deletion of Marek Claassen

Comment: Probably keep, but with a sharp eye:  may be of concern here and at the related article, and lest they be tended as press releases, there are reliable sources that may be added such as http://www.npr.org/sections/nprberlinblog/2012/05/24/153633324/artfacts-net-the-methodology-and-controversy-of-marek-claasson. Special:Contributions/2601:188:180:11F0:41E8:3E22:766:8808|2601:188:180:11F0:41E8:3E22:766:8808
Stance: comment
Cited policy: Wikipedia:Conflict of interest (WP:COI)