Callum is a self-confessed amateur data enthusiast who has worked for a range of international governments and Financial Services clients over the last four years. He has previously worked in the Isle of Man and Kuwait, and loves sharing obscure historical facts about arcane parliamentary procedure [In 1313 it became illegal to wear armour in the House of Commons because “certain persons” had disrupted debates. The law also banned weapons, but MPs are to this day given a purple loop next to their coat hook to hang up their swords.]