The pressure on the party leadership to convene a party congress rose and as a consequence the leadership, which consisted of Walter Baier and two further members, called up the 33rd Party Congress of the KPÖ for the 11 December and 12 December 2004, as a delegation party congress in Linz-Ebelsberg. With this summoning the leadership ignored a resolution of the 32nd Party Congress (which was held as an "all-members" party congress, not by delegates), which stated that the following 33rd Party Congress would again be held as an "all-member" party congress, somewhere outside Vienna. Since the Party Congress is, according to party statute, the highest committee of the KPÖ, the opposition saw a breach of the statute and called upon the arbitration commission of the party, which is the internal authority in such cases. The arbitration commission decided, however, that no formal breach of the statute was recognisable since, according to statute, the Party Congress cannot decide on the form of a future convening party congress. Some members of the KPÖ branch in Ottakring (Ottakring is a traditional low income worker's district in Vienna) tried to convene an all-members party congress of their own, justifying their actions on the statute of the party. This attempt was called off quickly due to threats of legal action from Baier. The delegates Party Congress convened and took place on 4 December and 5 December 2004, with 76 delegates meeting in Ebelsberg. The Party Congress was boycotted by the internal party opposition as well as the KPÖ regional branch in Tyrol, Graz, and Styria. The agenda of the 33rd Party Congress were the rejection of the European constitution and the European Union services guideline, the defence of public property from privatisation, as well as how to celebrate the Austrian jubilee year 2005 (60 years since the end of World War II, 50 years of independence as the Second Republic, 10 years as a member of the European Union).