Ugbana Oyet serves as the Serjeant at Arms of the House of Commons, a role steeped in centuries of parliamentary history. The office dates back to 1415, when the Serjeant was responsible for enforcing the orders of the House—including making arrests. Today, the role is defined by both authority and tradition, with ceremonial duties such as carrying the mace in the Speaker’s Procession and during the State Opening of Parliament.