breakdown of the UCD's organic unity in order to create an autonomous party in Catalonia. On the other hand, the internal crisis within the Democratic Union of Catalonia resulting from its poor election results, coupled with its quest for a strong electoral ally, divided the party among those favouring a rapprochement to the CDC–EDC bloc and those advocating for a merger with the UCD to form a large Catalan-based centrist platform. This would see two party splits: the first one in September 1977, with the creation of the Union of the Christian Democrats of Catalonia–Jacques Maritain Club which would become one of the constituent parties of the UCC; then, the Democratic Union–Broad Centre (UDCA) of Antón Cañellas would follow in November 1978. Cañellas and the UDCA engaged in talks with the UCD–UCC platform, leading to the establishment of the "Centrists of Catalonia" alliance on 24 November 1978. Transformation into a party The newly-formed alliance would contest the 1979 general and local elections—seeing a moderate success in the former and more discreet results in the latter—with its ultimate goal being to negotiate the full merger of its constituent parties into the UCD to grant it "full Catalanist and democratic credibility", as well as advancing towards their common goal of establishing a "broad centre" space. In October 1979, the UCD leadership would authorize the establishment of Centrists of Catalonia as an autonomous party linked to its national counterpart, with a congress scheduled to be held in December—ahead of the regional election scheduled for early 1980—to oversee the merger of the Catalan UCD, the UCC and UDCA into the new party. This move sparked divisions within the regional UCD between two sectors: the "autonomists"—in defense of greater autonomy and provincialization of the new party—and the "centralists"—advocating instead for a presidencialist structure that was to be subordinated to the UCD's national leadership. Another issue was the composition of the future party's executive committee, with UCC and UDCA pushing for a greater presence and warning of their willingness in engage in talks with CDC instead in the event of not achieving their proposed party model. These conflicts would result in a UCD sector led by Juan José Folchi and in UCC not attending the merger congress in Girona, with the latter ultimately choosing not to continue with the merger process. UDCA leader Antón Cañellas would be elected as the party's first president. Composition Electoral performance