 Following the growth of the revolutionary movement and assassination of Tsar Alexander II, the Department of State Police inherited the secret police functions of the dismissed Third Section and transferred the most capable Gendarmes to the Okhrana.In 1896 the powers of the minister were extended at the expense of those of the under-secretary, who remained only at the head of the corps of gendarmes; but by a law of 24 September 1904 this was again reversed, and the under-secretary was again placed at the head of all the police with the title of under-secretary for the administration of the police.By World War I, the Department had spawned a counter-intelligence section.