Australia's telecoms act permits law enforcement agencies to demand communications data without a warrant. The Australian government conducted a review of access to communications data by law enforcement agencies in 2005, but no major changes materialised. In June 2013, Australia's federal attorney-general rejeted the need for warrants and argued that Australian law enforcement "would grind to a halt" if agents were forced to apply for a warrant every time they wanted to access Australians'telecommunications data. Meanwhile, there are voices in Australian government and law enforcement seeking to require communications service to retain communications data and give law enforcement agencies systematic access to it.