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Byard Duncan, Sophie Sullivan, Michael Hudson, Barry Yeoman
Investigative reportersThe GuardianBeat: Government Oversight, Consumer Protection, Convenience Stores, Pricing Practices
Observable, documented attributes only. We do not speculate about motives, private beliefs, or personality — patterns are shown with evidence.
Overall rating
Not yet rated. An author is rated after at least 5 of their claims have scored fact-check verdicts.
Bio
The author team consists of Byard Duncan, Sophie Sullivan, Michael Hudson, and Barry Yeoman, who contributed to a Guardian investigation into convenience store overcharges.
Professional background
Not specified in the supplied data.
Disclosed affiliations
The Guardian
Sourcing patterns
Primary sources were used in the investigation.
Reporting vs. opinion history
Reporting
Corrections / retractions
None reported.