Perhaps given the large number of incidents at Dublin, with "Ground" operating one part of the airport, "Delivery" also doing the other half of the ground frequency, and the local culture being one of issuing very long and complex taxi instructions at "New York fast" it's time for them to have a rethink? Clearing someone to push into the path of another aircraft (if that is what happened) is not acceptable, and they need to look at why it happened.
I was in and out of Dublin for years when I worked for the big Irish Loco and it was always a nightmare.
I also view it as good manners to tell someone you're going to file as it means they don't get a surprise phone call a few weeks later.