CenterHigh
Irish TimesNews report · Aug 2, 2:03 PM
Brown trout and eels dead in ‘significant’ fish kill on Dublin’s Tolka river
Inland Fisheries Ireland investigating pollution incident affecting 2km stretch of river
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3 sources checked · 2 source groups included · 2h ago
Still Watching
Brown trout and eels dead in ‘significant’ fish kill on Dublin’s Tolka river
The Journal (Ireland) and RTE News (Ireland) describe the same event in different terms.
1 Left2 Center0 Right
STILL WATCHING
As of August 2, 2026 at 2:03 PM, this is how Optics News reads the wording differences in this story.
What happened Inland Fisheries Ireland investigating pollution incident affecting 2km stretch of river.
The headline split The left frames it as "IFI following 'definite line of enquiry' after over 500 fish found dead along Tolka River". The center frames it as "Hundreds of dead fish found in Dublin's Tolka River".
Match confidence Medium confidence. 3 sources across 2 bias buckets. Useful framing signal — check the source list before sharing.
Same-event confidenceMedium
3 sources across 2 bias buckets agree on the event.
Framing confidenceModerate
54/99 — meaningful wording shift across the spectrum.
WHAT EACH SIDE EMPHASIZED
Left / center-leftIFI following 'definite line of enquiry' after over 500 fish found dead along Tolka River
The Journal (Ireland) · Center-left · News report
CenterBrown trout and eels dead in ‘significant’ fish kill on Dublin’s Tolka river
Irish Times · Center · News report
Right / center-rightNo matching source in this bucket yet.
Optics keeps watching for pickup.
SEE THE HEADLINES
Open source
CenterHigh
RTE News (Ireland)News report · Aug 2, 1:46 PM
Hundreds of dead fish found in Dublin's Tolka River
An investigation is under way after hundreds of fish were found dead in the Tolka River near Damastown in Dublin.
Center-leftMostly Factual
The Journal (Ireland)News report · Aug 2, 1:26 PM
IFI following 'definite line of enquiry' after over 500 fish found dead along Tolka River
Inland Fisheries Ireland has said that a ‘definite line of enquiry has been established’.
Details54/99 Wording Gap · Medium confidence · 3 sources
54/99 Wording GapMedium confidence3 sources · 2 bias bucketsLive match · 3 sources · 2 buckets · comparable news formatFormats: News report
SOURCE MAP CHANGES
Aug 2, 1:26 PM: The Journal (Ireland) joined the source map.
Aug 2, 1:46 PM: RTE News (Ireland) joined the source map.
Aug 2, 2:03 PM: Irish Times joined the source map.
Now: Wording Gap is 54/99 and story health is live match · 3 sources · 2 buckets · comparable news format.