Posted By Peter Harvey Stephen, Don't most magazines carry the "disclaimer" along the lines of - The opinions and views expressed in this magazine are not necessarily those of the editors and publishers etc.... So this is a difficult one, if however it was a professional magazine published by a professional body, I would think it right that you took professional views from it. On the other hand would a good publisher publish information that was in anyway unsafe and would it be negligent to do so? A bit legal for me. Peter Harvey