Legal and Ethical Responsibilities, Client Confidentiality, and Reporting
Confidentiality and authority
This domain tests how a licensee handles client information, legal limits on investigative methods, and report accuracy. Confidentiality is a core duty, but it is not a license to conceal evidence, lie, or break law. Disclose client information only to those with a need to know, with client authorization, or as required by law, court order, or a specific regulatory duty. Do not assume a private detective–client evidentiary privilege; absent a recognized privilege, confidentiality is generally contractual and regulatory.
Legal and ethical limits
- Illinois eavesdropping law (720 ILCS 5/14) generally requires the consent of all parties to record a private conversation; do not record a subject’s call because the client asks.
- Avoid trespass, impersonation of law enforcement, false imprisonment, harassment, and improper access to protected records.
- Interview voluntarily; identify yourself truthfully; document consent and refusals.
- Reports should separate observation, source statement, and inference. Give times, dates, locations, and names.
Worked example
A client asks an investigator to call a former employee and record the call without telling her. The investigator should refuse the recording unless all-party consent is obtained. He may make a lawful call, identify himself truthfully, take contemporaneous notes, and write a report that quotes statements accurately and labels them as statements, not verified facts. If the client insists, document the refusal and the lawful alternative.
Traps
Common misses: treating “confidential” as “unreported,” assuming a PI privilege that does not exist, recording calls under a one-party-consent assumption, and writing conclusions instead of observations. Reports that blend rumor with fact damage credibility and create legal risk.