Which limited conclusion does report 73 establish concerning Ṣāliḥ al-Murrī?

Narrator Criticism: Teacher Verification, Conflicting Ascriptions and Claims of Hearing

• Ḥammād and Hammām each strongly criticized reports attributed to him
• They necessarily judged the identical report word for word
• They directly witnessed deliberate invention in every kind of report
• Thābit al-Bunānī rejected all of his teachers