Former French PM in Madrid protest against Pedro Sanchez Tens of thousands of people waving Spanish flags join a rally in Madrid called by right-wing and far-right parties against Prime Minister Pedro Sanchez, who they accuse of treachery over his negotiations with Catalan separatists. Former French Socialist Prime Minister Manuel Valls, a candidate for mayor of Barcelona supported by Ciudadanos, also takes part in the rally. IMAGES of Manuel Valls AND SOUNDBITES of Manuel Valls