:The evidence speaks for itself: The "editor" in question sneakily edited the above-referenced page after he asserted a claim on a referring page, for the obvious purpose of modifying the original contents that supported my claim.  Furthermore, there would be no need to add a citation to my edit on the page if the original wording on the page had not been tampered with.  I agree on the necessity to collaborate, but the "editor" in question dismissed that possibility by his engaging in that certifiable - and, in some situations, criminal - act.  There are just some individuals that will go to any extreme in order to manifest their agenda and are, in the end, incorrigible; I know the brain regions involved.