The spokesperson, who requested anonymity, described the situation as unprecedented in their two decades of diplomatic service and said efforts were under way to have the individuals identified and returned to India.
Authorities have reiterated warnings to travellers about the risks of carrying items on behalf of others, noting those caught importing illicit drugs into Australia face serious criminal penalties.
Victoria Police allege the syndicate, which began operating in Victoria before relocating to Queensland in October last year, stole more than 150 vehicles worth over $20 million before moving north.
The tribunal heard adviser coached a migrant on how to pay $70,000 for a fabricated role that would support a residence visa application, while advising him on how to conceal the arrangement from authorities.