Incidents of social unrest in subsequent years helped prompt the Fraga Law in 1904, which provided for the inclusion of neighborhood representatives as commissioners in their respective precincts. The failed Revolution of 1905, by which the UCR sought to bring about reforms to the undemocratic electoral system, led to the appointment of a conservative congressman, retired Col. Ramón Falcón, to the post of chief of police; Falcón's repressive tenure ended with his 1909 assassination.