Dialogue of the deaf? How Catalonia and Spain can be brought back from the brink

All eyes remain on Catalonia, with speculation that the Catalan government will soon issue a unilateral declaration of independence. Paul Kennedy writes that a further revision of Catalonia's regional Statute, or even an amendment of the constitution, could be possible options for enabling both sides to come to a solution. But it remains to be seen whether the Spanish and and Catalan governments are capable of improving on the largely inadequate response they have so far produced to the crisis.