In 1996, before the legislative election, Zeman met with Czech-Swiss entrepreneur Jan Vízek in the German city of Bamberg. In the so-called "Bamberg Memorandum", a group of Swiss entrepreneurs allegedly agreed to fund the ČSSD pre-election campaign in exchange for economic influence in the Czech Republic after the election. The investigation ended in 2000, with Vízek convicted of falsification of the memorandum by copying signatures from earlier documents. He later admitted that he had intentionally publicised the case in order to compromise Zeman before the next elections in 1998. Zeman was never charged with any wrongdoing, but the reason for the meetings between Zeman and Vízek in 1996 was never revealed.