Catalan President Carles Puigdemont has said he will declare independence from Spain within days, and the constitutional crisis has unnerved the makets. Federico Santi is an analyst with Eurasia Group and speaks to Ian King.
SUBSCRIBE to our YouTube channel for more videos: http://www.youtube.com/skynews
Follow us on Twitter: https://twitter.com/skynews and https://twitter.com/skynewsbreak
Like us on Facebook: https://www.facebook.com/skynews
For more content go to http://news.sky.com and download our apps: