Top Tauranga human rights lawyer Craig Tuck has been appointed to represent Bali drug accused Antony Glen de Malmanche.
De Malmanche, 52, was arrested at Bali's international airport earlier this month.
The Wanganui beneficiary had travelled to Hong Kong to meet his internet girlfriend, "Jessie", and then went on to Bali, allegedly with 1.7kg of methamphetamine in his backpack.
Methamphetamine is in the most serious drug class in Indonesia and anyone convicted of trafficking it faces the death penalty, which is execution by firing squad.
Mr Tuck said he had been contacted by de Malmanche's family, who believe he was taken advantage of, and was now working with Indonesian lawyers "to get the best possible legal representation available to him".