The Court of Appeal has overturned Roy Carroll’s conviction for possessing cocaine for sale or supply after finding that a Cork jury received no legal guidance on how it could treat his silence during Garda interviews.
Carroll was convicted in Cork Circuit Criminal Court on 25 February 2020. The prosecution case arose from a Garda stop on the Dublin-Cork motorway on 10 January 2018. Carroll was a passenger in a car waiting at a toll booth when Gardaí searched the vehicle and its occupants.
After the driver shouted “run”, Carroll fled up an embankment and across a field. Two Gardaí testified that they saw him drop a white package containing 124.6 grams of cocaine, valued at €8,722.
Carroll later denied ever possessing the package. He accepted running but said he panicked.
The difficulty arose from his Garda interviews. During a final interview conducted under statutory provisions allowing certain inferences to be drawn from silence, Carroll answered none of the questions. That interview was admitted into evidence. Prosecutors then relied on his silence during cross-examination and closing argument, asking why he had not told Gardaí at the time that he ran because he panicked.
The trial judge, however, did not explain to the jury the purpose for which the interview had been admitted or the limits governing any inference from Carroll’s exercise of his right to silence.
The Court of Appeal said this was fundamental to a fair trial. Although the defence had not specifically requested such a direction after the judge’s charge, the court accepted that this was an oversight rather than a tactical decision.
It held that there was a real risk of injustice where constitutionally protected silence was used against an accused without jurors being instructed on the statutory safeguards.
The appeal was therefore allowed and the conviction could not stand. Carroll was admitted to bail pending a further hearing on whether the case should be sent back for retrial.