Wightman and the revocability of Article 50
On 21 September, the Scottish Court of Session – the highest court in Scotland – overturned an earlier decision and permitted a group of cross-party politicians to refer a question to the European Court of Justice (ECJ) as to the revocability of an Article 50 notification (Wightman v Secretary of State for Exiting the European Union). The poor reaction to Theresa May's proposed Chequers plan, from the public and from EU leaders at the Salzburg Summit, make the full hearing to answer this question, scheduled for 27 November, all the more relevant.