The First Department determined the impeachment of the defendant with a statement made by the defendant’s attorney at arraignment was proper:

The court properly admitted a statement made at arraignment by defendant’s counsel, who was also trial counsel, to impeach defendant after he testified to a different version of the events … At the arraignment, the attorney stated that defendant was the source of the information, and the attorney was clearly acting as defendant’s authorized agent when she provided this information to the arraignment court for her client’s benefit …, notwithstanding her assertion at trial that she had inaccurately conveyed her client’s version of the incident. Introduction of the statements did not require the People to call counsel as a witness against her client … , and the People never sought to do so. People v Ortiz, 2014 NY Slip Op 00616, 1st Dept 2-4-14