Questione giuridica chiave
Whether the 17 November 1997 declaration was a mere receipt or a negative acknowledgment of debt covering malpractice claims
Decisione estratta
It was a negative acknowledgment of debt, not merely a receipt, and it covered possible damages claims arising from the lawyer's mandate activity.
Motivazione estratta
The wording that the client gave quittance for the lawyer's activity showed a waiver of claims. The surrounding circumstances allowed the client to foresee possible contractual liability of the lawyer, so under the principle of trust the declaration encompassed those claims.