Since 2007, he has put special emphasis on initiating a process, known as the "Refoundation of Catalanism" (in Catalan, "Refundació del catalanisme"), to build upon the principles and values of the Catalanist movement, in order to enlarge the majority of society in Catalonia that expresses a nationalist feeling, and not merely inside his own party, CDC. The 'Refoundation of Catalanism' that Mas is actively leading calls for Catalonia to obtain the so-called 'Right to decide' on matters that affect it. This implicitly includes the possibility of putting independence from Spain to a hypothetical referendum. This point is significantly closer to the traditionally more separatist positions of Esquerra Republicana de Catalunya and has gained momentum since the issue of the verdict on the Catalan Statute—the "Estatut"—in July 2010 by the Spanish Constitutional Court, which invalidates certain parts of this law although they were backed by a large majority of Catalan voters by referendum back in 2006 (73.9 Yes, 20.7% No, 49.4% Turnout).