Don't expect anything to happen to this officer despite the hailing of a new era with the Garda Siochana Ombudsman Commission who now issue letters which will be received by a member of the public 2 days BEFORE the actual date on the letter and will indeed be signed by someone other than the person named at the end of the correspondence itself...
Looks like the GSOC needs to be investigated themselves before investigating anyone else and especially this incident as can be viewed....be prepared for being left on hold for inordinate amounts of time...not getting a direct answer to a direct question...no different to ringing a police station really....