Some allegations have been corroborated, while others remain unverified. Below is an amalgamated list of verified, questionable and unverified attacks. The booklet contained false and unverified claims. There were also unverified allegations of corruption. Zoologists have frequently mocked Aristotle for errors and unverified secondhand reports. He remained inactive since the unverified allegations surfaced for one year. Therefore, details of its prevalence and decline are unverified or speculative. However, the results remain unverified and debatable. Protti passed a lie detector test, but her alibi went unverified. According to the editors of Snopes.com, gerbilling is an unverified and persistent urban legend. The film is partly based on unverified claims made by martial artist Frank Dux. The authenticity of this letter remains unverified. His claim is accepted, despite protests that his only proof is an unverified photo. Volunteers collected signatures from the crowd, though the record is currently unverified by Guinness. Dalin called the book's conclusions "unverified" and "strongly anti-religious".