This exacerbated feudal tensions, sparking serf revolts in rural areas and political impasses in Barcelona. The state commission resolves impasses in wage and benefit negotiations for public workers. His publisher, Casa Ricordi, was frequently required to mediate disputes and impasses between them. Impasses provide opportunities for problem solving to provide an insight that leads to progress. Aichhorn was known for his ability to improvise with patients and thus overcome impasses. Meanwhile, NATO was not waiting for the United States to solve its impasses. She is a member of the Federal Service Impasses Panel.