I am informed by the Garda authorities that, at the time, a full-scale investigation was immediately launched, which involved the arrest of persons in connection with the kidnapping, false imprisonment and subsequent murders.
In 1998, a person was charged with false imprisonment and firearms offences. This person was subsequently successful in his application to the High Court to prohibit his trial proceeding. The order of the High Court is currently under appeal by the State to the Supreme Court. I am further informed by the Garda authorities that the investigation file remains open.