What to include in a workers’ compensation investigation brief

Start with the factual question.

A useful workers’ compensation brief explains what the instructing team needs to understand. That may be the circumstances of a reported incident, the sequence of workplace events or how a concern was raised and handled. Describe the material questions without directing a conclusion about entitlement or dishonesty.

Separate the facts already supported by records from disputed accounts and matters that have not yet been examined. This gives the investigator a basis for selecting relevant enquiries and makes the eventual report easier to assess against the instruction.

Identify the relevant workplace context.

For a physical injury matter, the brief may identify duties, location, the reported event and the notification sequence. A psychological injury enquiry may need the relevant period, interactions, communications or management actions clearly described. Avoid treating every workplace issue as relevant simply because it appears in the file.

State the purpose of the factual enquiry and any related process. A workplace investigation and a claim enquiry may share records while supporting different decisions. Their questions, responsibilities and reporting should remain distinguishable.

Map the records and witnesses.

List the material already held and explain its form. An original supplied record, complete message chain and selected screenshot may provide different levels of context. Identify significant gaps rather than assuming the investigator has the entire history. Relevant witness information should include the person’s role and why their account may assist.

An entirely fictional instruction might ask when a concern was first reported, identify two documentary records and note that a witness recalls a different date. The proposed tasks could compare the records, clarify the account and identify missing communication channels. This is an illustrative brief structure, not a client case or an assumed outcome.

Specify the evidence package.

A statement, chronology and complete factual report are distinct deliverables. Agree whether statements are required for witness review and correction, how supporting records will be linked and how review or signing status will be recorded. Specify the report audience and any required briefing.

A connected report should allow the reader to trace material events and findings to their sources. It should distinguish allegations, verified facts, competing accounts, analysis and limitations. Medical causation, diagnosis and claim decisions remain outside the factual brief.

Agree authority, timing and changes.

Identify who can instruct the work, supply material, approve additional enquiries and receive the report. A known deadline is an input to scoping, not an automatic confirmed completion date. Record availability, witness arrangements and statement review can affect the sequence.

Agree how new questions, missing records or a need for attendance will be addressed. Any surveillance proposal needs its own defined evidentiary purpose and appropriate authority and scope. Use the website form to request contact. Discuss the brief and any supporting documents through agreed handling arrangements.

Further reading.