Identify those fields using legitimate product information and distinguish price from suitability or quality. Use licensed services and professional advice rather than treating the lowest price as evidence of equivalence.

Clarification for “Price comparisons: compare like-for-like information”: the point beginning “Identify those fields using legitimate product information and distinguish…” belongs to the question as written. It should not be read as a report that a new check, purchase or experiment has been completed. Review focus: scope. Keep the stated question separate from any broader claim.

Method note for “Price comparisons: compare like-for-like information”: use “Identify those fields using legitimate product information and distinguish…” as a row heading in a proposed working record. Put the statement, its supporting source or measurement, and any unresolved detail in separate fields. This proposes a format; it supplies no additional evidence. Keep the stated question separate from any broader claim.

Limit of the answer in “Price comparisons: compare like-for-like information”: “Identify those fields using legitimate product information and distinguish…” is an excerpt from the discussion, not an independent verification. A reader needs the relevant original material before treating an interpretation as established. Review focus: scope. Keep the stated question separate from any broader claim.