It included the locked exit, the pressure for a signature, and Arthur’s instructions about what to say afterward.

Parts of it shifted responsibility toward Arthur and David.

Those parts would have to be checked rather than accepted because they were convenient.

Clara’s account implicated Marcus directly.

His denial did not cancel hers.

By the time officers returned to the corridor, they had assessed more than the folder: the emergency report, witness accounts, medical concerns, and the inconsistent explanations given that night.

Arthur, Marcus, and David were arrested by civilian officers.