Business man Ernst Renz suspects that the notice of his loans by the Kreissparkasse Diepholz has a political background. As his wife is a Sinti, the bank has acted " racial politically" and has driven his firm to bankruptcy. Now the union of the Sinti has announced to participate with 1.000 people in his demonstration against the bank on September 3rd and 4th in Diepholz. Renz had caused a stir when he had driven pigs and rats through the bank office and had protested with elephants in front of the bank at the cancellation of this private and business accounts. In June he founded the "association for bank experiences" in Diepholz, which, however, is not yet registered. Meanwhile the Kreissparkasse Diepholz has filed a suit against Renz.