Later, Blumenthal and Sheen waited for Gysi to discuss his claim they were antisemites, an assertion Gysi denied making. Gysi, followed by the two other parliamentary members, left his office and crossed down a corridor to enter a restroom, where Sheen and Blumenthal followed him, but failed to force their entry. The two MPs held their meeting with Sheen and Blumenthal in a non-party room, but cut all links with them after hearing about the incident with Gysi. Blumenthal and Sheen were banned from setting foot in the Bundestag again. In an e-mail explaining the ban, Bundestag president Norbert Lammert stated: "Every attempt to exert pressure on members of parliament, to physically threaten them and thus endanger the parliamentary process is intolerable and must be prevented".