When asked about the mock draft, Dorion said he was pleased with the 3rd pick (they took Stutzle) and when asked if he was pleased with the 5th (Button took Raymond) he said something along the lines of “there are lots of guys we could be happy with at 5”.
I’m assuming the poster was implying that because he skirted the question of being happy with Raymond at 5, and that we took Sanderson at 5, that we had Sanderson at 4 all along.
I don’t think the interview gave any indication of who they had where, but I am 99+% confident the Sens had Sanderson 4th on their list.