During trial, a subpoena ad testificandum is issued to Edgardo’s lawyer to testify about conversations with Edgardo. May the subpoena be quashed on the ground of privileged communication?

• A. The subpoena may not be quashed; pre-crime conversations cannot be privileged and the privilege may be invoked at trial but not to quash.
• B. The subpoena must be quashed due to attorney-client privilege.
• C. The subpoena may be quashed since all attorney-client communications are privileged.
• D. The subpoena is unaffected by privilege.

Answer: (A)