Member's received illegal kickbacks. Those kickbacks from oil companies made some members rich men and the scandal broke etc
Ill gelp you but what do u mean by what demands
Answer:
The objective of the Congress was to provide a long-term peace plan for Europe by settling critical issues arising from the French Revolutionary Wars and the Napoleonic Wars. The goal was not simply to restore old boundaries but to resize the main powers so they could balance each other and remain at peace.
Explanation: