Well, here is what we can do. Give me the names of the cases and the names of the eye witnesses whose testimony "earned your ear," as well as the approximate dates of their testimony, and I will procure the transcripts of their testimony at my own expense as well as any rebuttal testimony, so you and I can examine that testimony on this public forum, or any other public forum of your choosing. And if I am right that there is no "there" there, you can reimburse me. Deal?
By the way, witnesses whose testimony is disbelieved by a judge or jury rarely get charged with perjury. I've tried over a hundred cases in 43 years of practicing law, and haven't seen it happen once. (If it were otherwise, few witness would volunteer to testify and our judicial system would grind to a halt.)