David McAllister: 'EU involvement in Catalonia could set a precedent'
Talking Europe hosts German MEP David McAllister, the head of the European Parliament's foreign affairs committee. As well as emphasising the EU’s principle of not intervening in the domestic affairs of a member state, he says: "If the EU starts negotiating here, there could be similar calls coming from northern Italy, from Flanders, or from Corsica".
Presented by Armen Georgian.
Produced by Isabelle Romero.