I am not sure but think the Council may be obliged to look into
http://www.lisbon-treaty.org/wcm/the...article-7.html
However this is really hard to do, due to it requiring a democratic vote. It merits looking into nonetheless. What Madrid are doing here is unacceptable. Not sure what else can be said for right now. This is depressing but not the first time an EU nation has used police to attack innocent protesters and I doubt the last.
Just one for those trying to make political capital out of this.