 For Jean-Luc Mélenchon, it is a victory of the outgoing majority, which carries 80% of the votes (with the three firsts motions) and, among them, the motion advocating the alliance in the center.Believing themselves too far from this trend to the point that it would not be useful to take part in the congress, Jean-Luc Mélenchon and Marc Dolez announced on 7 November their decision, "by fidelity to their commitments", and for their independence of action, to leave the Socialist Party, and to create a new movement "without concession facing the right".They announced "the construction of a new left-wing party", simply called the "Left Party" (on the German model of Die Linke), and called for "the constitution of a left-wing front for the European elections".