This is just as unhelpful than the comment you responded to. Without any context, or links or sources for either side, it's just adding uncertainty and doubt.
I'm an outside observer, and I want to to believe your side, but I can't any more than I can believe the comment you responded to. Regardless, nobody wants the discussion to descend into unsubstantiated "you're lying" ... "no _you're_ lying".
You're correct — but they were in fact responding to someone that also offered no sources.
You can engage in the Gish gallop if you like, but to the original comment: extraordinary claims require....