The Conservatives distrusted the financial activity which centred round the Exchanges of Berlin and other towns, and in this they had the sympathy of Agrarians and Anti-Semites, as well as of the Centre. The Agrarians believed that the Berlin Exchange was partly responsible for the fall of prices in corn; the Anti-Semites laid stress on the fact that many of the financiers were of Jewish extraction; the Centre feared the moral effects of speculation. This opposition was shown in the demand for additional duties on stamps (this was granted by Bismarck), in the opposition to the renewal of the Bank Charter, and especially in the new regulations for the Exchange which were carried in 1896. One clause in this forbade the dealing in "futures" in corn, and at the same time a special Prussian law required that there should be representatives of agriculture on the managing committee of the Exchange. The members of the Exchanges in Berlin and other towns refused to accept this law. When it came into effect they withdrew and tried to establish a private Exchange. This was prevented, and after two years they were compelled to submit and the Berlin Bourse was again opened. Political bargaining. Political parties now came to represent interests rather than principles. The government, in order to pass its measures, was obliged to purchase the votes by class legislation, and it bought those with whom it could make the best bargain--these being generally the Centre, as the ablest tacticians, and the Conservatives, as having the highest social position and being boldest in declaring their demands. No great parliamentary leader took the place of Windthorst, Lasker and Bennigsen; the extra-parliamentary societies, less responsible and more violent, grew in influence. The Anti-Semites gained in numbers, though not in reputation. The Conservatives, hoping to win votes, even adopted an anti-Semite clause in their programme. The general tendency among the numerous societies of Christian Socialism, which broke up almost as quickly as they appeared, was to drift from the alliance with the ultra-Conservatives and to adopt the economic and many of the political doctrines of the Social Democrats. The _National-Sozialer Verein_ defended the union of Monarchy and Socialism. Meanwhile the extreme spirit of nationality was fostered by the _All-deutscher Verein_, the policy of which would quickly involve Germany in war with every other nation. More than once the feelings to which they gave expression endangered the relations of Germany and Austria-Hungary. The persecution of the Poles in Prussia naturally aroused indignation in Austria, where the Poles had for long been among the strongest elements on which the government depended; and it was not always easy to prevent the agitation on behalf of the Germans in Bohemia from assuming a dangerous aspect.