Arrested at Darwin International Airport a 56-year-old man at Berry Springs while two men, aged 35 and 52, were . The older man had just returned to Darwin on a flight from Indonesia.
The trio were due to appear in Darwin Magistrates Court on Monday charged with conspiring to import a border-controlled precursor into Australia.
The AFP said they faced a maximum fine of $550,000 and/or imprisonment for 25 years.
Customs were also involved in the investigation into allegations the men were arranging a large importation of pseudoephedrine into Australia.
Pseudoephedrine can be used to illegally produce methamphetamine, known as ice in its crystallised form.
The trio were due to appear in Darwin Magistrates Court on Monday charged with conspiring to import a border-controlled precursor into Australia.
The AFP said they faced a maximum fine of $550,000 and/or imprisonment for 25 years.
Customs were also involved in the investigation into allegations the men were arranging a large importation of pseudoephedrine into Australia.
Pseudoephedrine can be used to illegally produce methamphetamine, known as ice in its crystallised form.
