The Australian federal police have raided the Canberra home of intelligence officer Cameron Gill... Cameron Gill was also listed as an adviser to then defence materiel minister, Mal Brough, in defence documents recording a meeting with former US ambassador John Berry in 2015. It is unclear whether Wednesday’s raid is connected to the Smethurst story, which reported that the heads of the defence and home affairs ministries had discussed draconian new powers to allow the Australian Signals Directorate to spy on Australian citizens for the first time.