Christoph Kummer is a journalist who writes for various newspapers in Switzerland. His blog, "Die Tiefe: Der Wahrheit auf der Spur..." (The Deep: Truth on Track) is an online newspaper that deals with mysteries and controversies of all kinds ( http://www.dietiefe.com/ ). So far, the main themes have been 9/11 and bigfoot. Articles are in English and German. He has covered the bigfoot phenomenon historically and has interviewed a number of involved researchers, including me. So, of course, I encourage you to check out my recent interview with Chris on "Die Tiefe" to get an overview of what went wrong with the Ketchum bigfoot DNA study. A number of readers have said that it was understandable to the layman. Chris' poignant and to-the-point questions have made this a very clear expose.