Seems Canberra water might be citric acid infused as well. Only just catching up with newspaper reading from 24 Feb. But it seems the knighthood for Sir Prince Phillip was raised with the public service in November. Then the letters patent had to be changed, which happened on 18 December to then be sent to the Queen for signature. The queen then knighted her hubbie on 7 January.
Who am I to argue that sending documents back and forward to the public service, drafting legal letters patent and sending them to the other side of the world isn't a captain's call undertaken with minimal consultation?