sorry, but it does kinda suggest they could have been. in the absence of other evidence or witnesses, its one persons word against anothers, if you as a juror say one isnt telling the truth, then you are implying they are lying. i know its not cut and dry, hence soft wording ive used, but we have to accept the probability that some of the claims were false.
Convictions are not often gained when it's one person's word against another. Evidence is normally required.