APG5642 Chap.1 Investigative Story Foundations
Investigative Story Foundations
Investigative reporting begins by converting concern into a question that evidence can answer. A broad topic such as housing, procurement or environmental harm is not yet a story.
The reporter needs a provisional proposition, a reason the matter serves the public interest, a plausible evidence path and a clear account of what would disconfirm the idea.
The unit treats investigative work as both revelatory and explanatory. A story may uncover information that was hidden, or it may use sustained research to explain a system whose consequences are visible but poorly understood.
In either form, the work must identify key points accurately, scrutinise evidence and present a coherent public-interest contribution.
A strong starting method separates observation from inference. Record what is known, list what is alleged, mark what remains unknown and decide which documents, data or interviews could close the gap.
This prevents the initial hypothesis from hardening into a conclusion and makes the reporting plan easier to challenge in editorial discussion.
What this chapter covers
- 01
Investigative journalism as sustained research and accountability
- 02
Revelatory and explanatory contributions
- 03
Public interest and the public right to know
- 04
Broad topics, reporting questions and driving propositions
- 05
Evidence that could support or weaken a proposition
- 06
Story scope, feasibility and decision points
- 07
Intellectual honesty when the evidence changes
- 08
Editorial challenge before major reporting begins
Build a falsifiable reporting proposition
- 1Define the observable decision pattern without claiming motive: compare removals, assessments and stated criteria across similar cases.
- 1State a provisional proposition: comparable applications may receive materially different outcomes under the published criteria.
- 1List the evidence: policy, decisions, arborist reports, location context, affected residents and a council response.
- 1Set a stop condition: if the records show that differences follow relevant criteria, revise or abandon the inconsistency claim.
- 1Explain public significance through safety, amenity, environmental value and accountable decision-making.
Key terms
- Investigative journalism
- Sustained reporting that scrutinises matters of public significance through original research, verification and accountability.
- Revelatory reporting
- Journalism whose main contribution is bringing previously hidden or inaccessible information into public view.
- Explanatory reporting
- Journalism whose main contribution is clarifying how a system, pattern or consequence works through deep evidence.
- Driving proposition
- A provisional and testable statement that focuses reporting without predetermining what the evidence must show.
- Public interest
- The wider social value served by disclosure, explanation or accountability, rather than audience curiosity alone.
- Stop condition
- A pre-agreed evidence threshold that triggers revision, narrowing or abandonment of the original reporting proposition.
Investigative Story Foundations FAQ
Does an investigation always need a major revelation?
No. The unit explicitly recognises revelatory and explanatory contributions. A carefully evidenced explanation of how a consequential system works can be investigative even when it does not expose a single secret document.
What is wrong with starting from a broad topic?
A topic does not specify a claim, evidence path or reporting decision. Converting it into a focused question and provisional proposition tells you which records and people matter, what comparison is needed and when to stop.
How can a reporter avoid confirmation bias?
Write down contrary explanations and disconfirming evidence before reporting begins. Seek records and interviews that could weaken the proposition, keep observation separate from inference, and revise the story promptly when the facts require it.
What makes a story serve the public interest?
Public interest concerns the social value of disclosure or explanation, including accountability, safety, rights, public money or significant systemic effects. It is different from material that attracts attention only because it is private or sensational.
How should the proposition be reviewed during reporting?
Keep a decision journal after each reporting session. Record the strongest new fact, the proposition it affects, the next source needed and whether scope should change. Reviewing those entries before drafting helps the final story follow the evidence without becoming a diary of discovery.
Assessment move
Practise the opening move on several ordinary news topics. For each, write a reporting question, a conditional proposition, the best innocent explanation, the records and interviews needed, the public-interest rationale and a stop condition. Compare the versions and notice which propositions produce concrete evidence tasks rather than vague research.
When reading an investigation, label its main contribution as revelatory, explanatory or mixed, then identify the evidence that earns that label. Keep your own proposition short enough to say in an editorial conference, but maintain a longer evidence memo behind it. Add a weekly proposition clinic to revision. Present the claim in one sentence, then ask a partner to identify every word that requires proof.
Rewrite the sentence until its scope, actor, period and comparison are visible. Next, list evidence that would weaken it and explain what reporting decision each result would trigger. Finish by writing two possible leads: one for evidence that supports the proposition and one for evidence that defeats it. This practice builds flexibility and makes intellectual honesty operational rather than aspirational.
