Which established scholars does Qatādah compare with the broad claim?

Criticism of Transmitters: Misreporting, Claims of Hearing and Historical Evidence

• Sufyān al-Thawrī and Mālik
• Shuʿbah and Ḥammād b. Zayd
• Manṣūr and al-Aʿmash
• Al-Ḥasan al-Baṣrī and Saʿīd b. al-Musayyib