In a further judgment from the High Court in October 2015, where an application for stay from van Heeren was dismissed, Justice Fogarty said both counsel indicated it was likely that whoever lost in the Court of Appeal would seek leave to appeal to the Supreme Court, leaving the process capable of going "well into 2017."
When the 16-year partnership ended in 1991, Kidd signed an agreement which saw him receive just US$3 million as his share of the assets. Those assets include the global award-winning Huka Lodge in New Zealand, which Kidd has put a caveat on to prevent its sale; Dolphin Island in Fiji; shares in various New Zealand and South African companies; half the proceeds from the 1987 sale of nearly 14,000 shares in Wellesley Resources in New Zealand variously estimated to have been worth between US$16.8 million and US$20.7 million; offshore bank accounts around the world; and gold bars and bearer certificates.
The High Court judge erred in adopting a broad approach to estoppel.
In the High Court, van Heeren's lawyers argued the pair never had a formal partnership and that the indemnity settled what was owed between the two. Kidd's lawyer Stephen Mills told the court there was at least a US$18 million shortfall in what his client should have received when the partnership ended. Kidd believed the US$3 million was a dividend payment from the cash held in a joint company, but never intended that would be the full payout for his share of their assets.
Kidd also signed an agreement which not only indemnified van Heeren against any future claims by his former business partner but also said subsequent disputes had to be settled in South African courts.
In 1996, Kidd sued van Heeren for half of his New Zealand assets. In a 1997 ruling, Justice Robert Smellie said both agreements Kidd signed were an absolute defence against his claims in New Zealand but that the South African courts must decide if the documents Kidd signed meant he had no case. The matter was heard in a South African High Court in 2013 and the judge ruled the documents were void. Van Heeren failed to get leave to appeal the South African case.