It has taken close to four years for the final outcome of that period in the progress of the European Union (EU) legal order, which forever will be referred to as "Brexit", to be revealed. The Withdrawal Agreement (WA) that was concluded in October 2019 will continue for some years to govern certain aspects of the relationship between the EU and the UK. However, it was not until 24 December 2020 when the Trade and Cooperation Agreement (TCA) was finalised that the parties t