First our explainers on deal they are voting on, compared with Theresa May's:
instituteforgovernment.org.uk/explainers/par…
And my random speculation:
instituteforgovernment.org.uk/blog/parliamen…
Here is our explainer:
instituteforgovernment.org.uk/explainers/wit…
And here is much fuller report from 2018, for all you geeks:
instituteforgovernment.org.uk/publications/v…
instituteforgovernment.org.uk/blog/commons-m…
And one of the most contentious bits could be Article 4:
instituteforgovernment.org.uk/sites/default/…
And here is our explainer on extensions:
instituteforgovernment.org.uk/explainers/art…
instituteforgovernment.org.uk/explainers/ear…
instituteforgovernment.org.uk/explainers/que…