 The investigation, which consisted of over 50 interviews and the reviewing of numerous bank records, IRS documents, telephone records, and e-mail messages, resulted in no findings that would indicate Auburn participated in any pay-for-play scenario in signing Cam Newton.The NCAA said that the allegations failed to "meet a burden of proof, which is a higher standard than rampant public speculation online and in the media" and that the allegations were not "based on credible and persuasive information".The NCAA's Stacey Osburn said "We've done all we can do.