Dr. Benny Peiser has a long Op-Ed in the Financial Post of Canada discussing his supposed proof that no consensus exists on global warming. He repeats his incorrect statement that he "checked the same set of abstracts" as the Oreskes study published in Science magazine that had found a consensus.
As discussed extensively below, Dr. Peiser has known since May 8th that he did not check the same set of abstracts. The Op-Ed was published on May 17th, so it's possible that Dr. Peiser crossed the same dishonesty line that he did with MSNBC.com, if he submitted his Op-Ed after May 8.
I've written a letter to the Financial Post - if it doesn't get published, I'll put it up here.