C · CenterHigh
BBC NewsNews report · Jun 15, 10:23 AM
Award-winning investigative journalist Roger Cook dies aged 83
award-winningjournalistaged
The New Zealand-born reporter was credited with having invented the doorstep interview technique.
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2 sources checked · 2 source groups included · 27m ago
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Award-winning investigative journalist Roger Cook dies aged 83
The New Zealand-born reporter was credited with having invented the doorstep interview technique.
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STILL WATCHING
As of June 15, 2026 at 10:23 AM, this is how Optics News reads the wording differences in this story.
What happened The New Zealand-born reporter was credited with having invented the doorstep interview technique.
The headline split One side frames it as "Award-winning investigative journalist Roger Cook dies aged 83". The other frames it as "Trailblazing investigative reporter Roger Cook dies".
Match confidence Developing. The source map is still developing. Keep watching for more sources to join.
Same-event confidenceDeveloping
Not enough sources yet to confirm this is the same specific event.
WHAT EACH SIDE EMPHASIZED
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Optics keeps watching for pickup.
CenterAward-winning investigative journalist Roger Cook dies aged 83
BBC News · Center · News report
Right / center-rightTrailblazing investigative reporter Roger Cook dies
Sky News · Center-right · News report
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Open source
CR · Center-rightHigh
Sky NewsNews report · Jun 15, 9:05 AM
Trailblazing investigative reporter Roger Cook dies
trailblazingreporter
Roger Cook, the pioneering investigative reporter who built a career confronting criminals face-to-face on camera and challenging them on their own doorstep, has died aged 83.
Details46/99 Wording Gap · Low confidence · 2 sources
46/99 Wording GapLow confidence2 sources · 2 bias bucketsDeveloping · 2 sources · 2 bucketsFormats: News report
SOURCE MAP CHANGES
Jun 15, 9:05 AM: Sky News joined the source map.
Jun 15, 10:23 AM: BBC News joined the source map.
Now: Wording Gap is 46/99 and story health is developing · 2 sources · 2 buckets.