Central North Island Maori are seeking to challenge Shanghai Pengxin's purchase of the Crafar farms using the same Treaty of Waitangi clause in legislation the Maori Party has fought to retain for partially privatised state-owned assets.
The Tiroa E and Te Hape trusts representing Tuwharetoa and Ngati Rereahu yesterday said they were launching legal action against Landcorp and Land Information NZ (Linz) for their role in Chinese company Shanghai Pengxin's bid.
Shanghai Pengxin's offer relies on Landcorp leasing the farms and running them in order to satisfy Overseas Investment Act requirements for purchasers of sensitive land to have suitable experience and acumen.
Both Landcorp and Linz - of which the Overseas Investment Office is part - are subject to the State Owned Enterprises Act. That act includes section nine, which was intended to protect Maori interests.
Tiroa E and Te Hape trusts chairman Hardi Peni said they had engaged Waitangi claim specialist James Johnston to investigate the trusts' claims under section nine.