My friend James is a wise man
.
Chris and Anne receive literally hundreds of unsolicited design concepts every year. The sources of these concepts include other knifemakers wanting to collaborate, dealers desiring exclusive design variations to sell, CRK staff members (when you produce something day after day, great ideas emerge on how to do something different/better), trade magazine editors and product reviewers, and of course, users/collectors/fans like us. I would say that the vast majority of these suggested concepts have already occurred to Chris in the process of architecting and designing the product (and, in fact, many of the concepts have already been partially designed, but never make it to production), or to Chris and Anne as they set product strategy. Many of the concepts that are received have been heard time and time again.
On a different but related note, I have observed several cases where Chris implements an idea that originated from another. In every case, Chris was faithful to seek and procure permission to use the idea, and to publicly recognize where the credit was due.
Oufti's Wharncliff Sebenza idea is a great concept; even so, it makes no sense at all to jump to the conclusion that it is an original, unique idea and that CRK ripped it off.