Start with the proposition that needs proving
Evidence is useful only in relation to a question. “I have 200 pages of documents” is less useful than “these records show what was agreed on 23 July”. ConsumerWise therefore starts by defining the issue or proposition, then asks what evidence supports it, contradicts it or is still missing.
Contemporaneous records and later recollections
Records created at the time of an event can be particularly valuable because they may capture what the parties knew before a dispute developed. That does not make every system note correct. A contemporaneous note can still be incomplete, ambiguous or written by someone without direct knowledge. The weight of evidence depends on context, authorship, timing and consistency with other records.
Chronology
A chronology should separate event date, document date and later description of the event. It should identify the source for each important entry rather than turning assumptions into facts. Where two accounts conflict, both should be recorded before deciding what the conflict means.
Contradictions and changing explanations
A contradiction is not established merely because two sentences use different words. ConsumerWise looks for materially inconsistent propositions: accepted versus declined, paid versus unpaid, notice sent versus no record of notice, or one reason for a decision being replaced by another. A good analysis quotes or summarises each position, dates it, identifies the supporting record and explains why the difference matters.
Missing evidence and negative inference
The absence of a record can be important, but absence is not automatically proof that an event did not happen. The right question is often whether a record would ordinarily be expected to exist, whether retention rules explain its absence, whether another source can corroborate the event and who is better placed to produce the evidence.
Burden and standard of proof
Different forums apply different legal tests and evidential approaches. ConsumerWise avoids treating a generic phrase such as “burden of proof” as a universal trump card. The relevant question is which party must establish which fact in the particular legal or complaint framework, and to what standard.
Fair analysis
Evidence methodology is not a technique for finding only material that supports the consumer. A strong case file includes documents that cut both ways and deals with them directly. Ignoring adverse evidence makes a complaint easier to rebut later.
Turning analysis into a complaint
The practical output should be concise: issue, key facts, evidence, contradiction or gap, applicable framework, requested finding and realistic remedy. The supporting chronology and exhibits can then carry the detail without burying the decision-maker in an unstructured narrative.