 Complete the following phrase:  In denying involvement in the Bologna massacre, Mambro later insisted that, far from being a well-supplied tool of hidden forces, Armed Revolutionary Nuclei were regarded as snotty kids by the established leaders of neofascism, and the group never had access to explosives in the quantity that the Bologna bomb used. She also said that Armed Revolutionary Nuclei had never deliberately targeted ordinary people. Fioravanti has said that the 