It has emerged that a whistleblower made a very serious protected disclosure to the Minister for justice in September 2023. It alleged that the gun holsters being used by An Garda Síochána were faulty and dangerous. The whistleblower said that the warnings about the unregulated gun holsters had been ignored. The faulty gun holsters are alleged to have contributed to the murder of one garda because it was so easy for the killer to slip the garda's gun from the holster, and the serious injury of another because the h…