A border force inquiry into the importation of uranium and plutonium by a young man, described as a “science nerd,” has been labelled an excessive response by his lawyer. Emmanuel Lidden, 24, confessed to violating nuclear non-proliferation laws after purchasing various radioactive samples online, driven by his ambition to collect the periodic table’s elements, similar to billionaire Bill Gates.
The delivery of his package in August 2023 triggered a significant hazmat response, involving officials from the Australian Border Force (ABF), firefighters, police, and paramedics. However, a judge spared him a criminal conviction at Sydney’s Downing Centre District Court, allowing him to leave on a two-year good behaviour bond. While acknowledging Lidden’s actions were illegal, Judge Leonie Flannery noted his mental health issues and lack of malicious intent.
Following the sentencing, defence lawyer John Sutton expressed relief on behalf of his client but strongly critiqued the Border Force’s handling of the case. He claimed the response was excessive, with officers donning hazmat suits to storm Lidden’s home, despite the small and harmless quantities of materials he had ordered. Sutton noted that many scientists worldwide had also deemed the investigation absurd, asserting that the materials ordered posed no real threat.
Sutton further questioned the public interest in pursuing prosecution, while ABF superintendent James Ryan described the investigation as “extremely complex and sensitive,” reinforcing the agency’s commitment to safeguarding the community from potential threats.
Lidden stands as the first person prosecuted under Australian non-proliferation laws designed to prevent the development of weapons of mass destruction. He had sourced the items from a US science retail website, ordered to his parents’ apartment. He pleaded guilty to two charges: importing nuclear material and possessing it.
Characterised by Sutton as a “science nerd” pursuing a personal passion, Lidden’s activities were viewed as naive rather than criminal. He has since lost his job as a trainee with Sydney Trains after disclosing the investigation to his employers, who cited a lack of honesty and transparency as the reason for his dismissal.
Now working at a fast-food restaurant, Lidden’s journey illustrates the complexities surrounding the legalities of importing nuclear materials, which can be done legally through proper channels if one contacts the Australian Nuclear Science and Technology Organisation for a permit.