Fact
A statement directly supported by a cited record or reproducible calculation.
Independent visual journalism
Sources open by default
Evidence before verdict
How we collect, clean, compare and explain data—and how readers can inspect the choices behind every finding.
Our standard
Visual storytelling can make evidence easier to understand, but it can also hide important choices. We show the source, definition, calculation and limitation behind each central claim.
Six-stage workflow
Define the claim, period, geography and comparison before looking for a dramatic number.
Prioritise budgets, audit reports, laws, legislative records, court documents, RTIs and original datasets.
Record the source, publisher, retrieval date, original definitions and an unchanged copy where permitted.
Standardise units, document exclusions and use fair denominators, time periods and benchmarks.
Check calculations, look for competing explanations and request a response from relevant institutions or people.
Release sources, methodology, limitations, cleaned data and the correction history alongside the story.
Words with rules
A statement directly supported by a cited record or reproducible calculation.
A calculated value whose assumptions, method and uncertainty are clearly disclosed.
Our interpretation of the evidence, separated from the underlying recorded facts.
A known gap, inconsistency or uncertainty that may affect how a finding should be read.
Published with every investigation
See how we separated 9 direct statements from 11 official targets, fixed the original benchmark and handled changed definitions or missing data.
Story method · August 2026
The purchasing-power story joins a CPI-IW historical extension to CPI Combined, keeps every comparison in June, and labels the splice and its limitations explicitly.
Read the full method →