Laws were further strengthened by the "Police Act Amendment Act 1902", and "Criminal Code 1902". Despite this the brothels of Kalgoorlie were legendary. Prostitution was much debated in the media and parliament, but despite much lobbying, venereal diseases were not included in the "Health Act 1911". Prostitution was also dealt with by the "Criminal Code" 1913. The war years and the large number of military personnel in Perth and Fremantle concentrated attention on the issue, however during much of Western Australian history, control of prostitution was largely a police affair rather than a parliamentary one, as a process of "containment", in which brothels were tolerated in exchange for a level of cooperation. Consequently, the names and addresses of prostitutes remain recorded in the official records. This policy originated in Kalgoorlie, and later appeared in Perth The informal containment policy, dating from 1900, was replaced by a more formal one in 1975. Containment was ended by the police in 2000, leaving brothels largely unregulated. Approaches reflected the ideology of the particular ruling party, as an attempt was made to replace "containment" and make control a specific parliamentary responsibility.