The Supreme Court allowed an appeal by the Garda Síochána Ombudsman Commission (GSOC) and set aside a High Court order prohibiting its investigation into the adequacy of a Garda inquiry into a fatal road traffic accident.
The case concerned a crash on 22 May 2005 in which Mary Seavers was killed after a Garda car went out of control and hit a bus shelter. Sergeant Andrew Keegan had conducted the Garda investigation. The Director of Public Prosecutions decided there should be no prosecution, and a later inquest returned a verdict of death by misadventure.
In November 2007, David Seavers, the deceased woman’s son, complained to GSOC about the handling of the Garda investigation. The complaint raised concerns including the conduct of the inquiry, its oversight, delays in interviewing the Garda members involved and the handling of witness evidence. GSOC found the complaint inadmissible because it was outside the statutory time limit. It did not notify Keegan of that decision until February 2011, a delay the Supreme Court said breached a statutory duty and caused misunderstanding and suspicion.
In July 2008, GSOC had separately decided under section 102(4) of the Garda Síochána Act 2005 that it was desirable in the public interest to investigate the adequacy of the Garda investigation. GSOC acknowledged that it relied on matters raised in the inadmissible complaint. The investigation began under a procedure involving Garda supervision and was later conducted by a GSOC investigator.
The High Court rejected Keegan’s arguments based on retrospectivity and alleged bias, but prohibited the investigation on a different basis. It considered that, absent further significant information, GSOC could not use the same material from an inadmissible complaint to launch a section 102(4) investigation. GSOC appealed that order.
The Supreme Court held that section 88(1)(c), which requires GSOC to take no further action “in relation to” an inadmissible complaint, ends the complainant’s complaint process. It does not bar a separate investigation properly begun under section 102. The judgment said those are distinct statutory routes, with different criteria and purposes.
The Court also concluded that the High Court’s basis for prohibiting the investigation had not been pleaded and that the evidence did not support the factual assumptions behind it. The appeal was allowed and the High Court order set aside. The Court did not determine whether GSOC’s decision to investigate was independently unlawful on other grounds; it said those issues did not arise in these proceedings.