Catalonia: the end of the independence road?

With the Spanish government now implementing direct rule of Catalonia from Madrid, despite the Catalan parliament making a declaration of independence, what lies ahead for both Catalonia and Spain? Luis Moreno explains that the results of the new Catalan elections that have been proposed for 21 December could be key to determining the outcome of the crisis, but other factors such as the response of the pro-independence parties, or the potential for a major constitutional reform, will also be crucial in the weeks and months ahead