To Encourage Interested Parties to Report Fraudulent Accounting Practices,a Company

To encourage interested parties to report fraudulent accounting practices,a company maintains a whistleblower hotline.A person left a message on this hotline anonymously,but the company's Chief Regulatory Compliance Officer was able to identify this caller based on her voice and surrounding facts.As a result,the company may:

A) Not disclose this caller's identify under any circumstances
B) Not disclose this caller's identity if the caller is a company employee
C) Not disclose this caller's identity until after the investigation concerning accounting fraud is completed
D) Not disclose this caller's identity until after the investigation concerning accounting fraud is completed and resolved in the company's favor