 In addition, there were acts of fascist violence not hampered by the authorities, such as the torching of the "Narodni dom" (National House) in Pula and Trieste carried out at night by Fascists with the connivance of the police (13 July 1920).The situation deteriorated further after the annexation of the Julian March, especially after Benito Mussolini came to power (1922).In March 1923 the prefect of the Julian March prohibited the use of Croatian and Slovene in the administration, whilst their use in law courts was forbidden by Royal decree on 15 October 1925.