http://fedtrust.co.uk/brexit-a-meaningful-vote-for-mps-implies-a-meaningful-vote-for-the-people/
https://openeurope.org.uk/today/blog/what-would-a-no-deal-after-the-transition-period-look-like/
https://thecritic.co.uk/take-trade-experts-and-their-models-with-a-bucket-of-salt/
https://committees.parliament.uk/oralevidence/2766/pdf/