Posted by ESPN.com's Mike Sando
Sen. Arlen Specter said he found former Patriots video assistant Matt Walsh to be credible based on his experience as an investigator.
"I've talked to a lot of witnesses in my day, and he told a very coherent story, and when he came to the [main] issue on the walk-through, where he had already been derided in the press for not disclosing early that he didn't have them, he was very modest," Specter said. "He was very modest in his approach. I think he is a very fine young man. ... He appeared very credible."