Black Rod 1350 by royal letters patent, though the current title dates from 1522. The position was adopted by other members of the Commonwealth when they adopted the British Westminster system. The title is derived from the staff of office, an ebony staff topped with a golden lion, which is the main symbol of the office's authority. A ceremonial rod or staff is a common type of symbol indicating the authority of the office-holder. Depictions of ancient authority figures in many cultures include such a rod (alternatively called a sceptre). Another early example was the fasces (literally a bound bundle of rods)
Ceremonial Squadron the Hong Kong Air Cadet Corps. The Ceremonial Flight is an Headquarters Unit of Training Group which was led by Flight Lieutenant Sandy S.F. Chu, Officer Commanding Ceremonial Flight with the assistance of Warrant Officer Wallace W.K. Yip, Chief Drill Instructor. C Flt commits to perform all ceremonials by forming up the Guards of Honour including Colour Party if required. The C Flt is also responsible for escorting the HKACC Colour on all occasions. The Commanding Officer has authorised the establishment of Ceremonial Squadron on 1 October 2003. Acting Squadron Leader Gavin T. C. Loo was the Officer Commanding Squadron