Also, the Supreme Court rejected the Government's appeal against the Court of Sessions' decision to refer the case to the ECJ. I didn't see that reported separately, but there's a mention in this previously-posted article:
The UK Government went to court to argue for less power and sovereignty for the UK, as part of a fight about obtaining more power and sovereignty for the UK.
Also, the Supreme Court rejected the Government's appeal against the Court of Sessions' decision to refer the case to the ECJ. I didn't see that reported separately, but there's a mention in this previously-posted article:
https://www.theguardian.com/politics/2018/dec/04/uk-can-stop-article-50-without-eu-approval-top-ecj-adviser-says