Still, Justice Glazebrook said the trustee has grounds to strike out the claim over the respective roles of the trustee and directors and whether there was an abuse of process by Hotchin given his public statements in relation to his settlement, and Justice Young said there were "a number of reasons for being sceptical about the merits of the claim".
Justice Glazebrook said on any reading "the directors were the primary wrongdoers" and that it was "highly arguable" the claim would be contrary to the statutory scheme to order a contribution from the trustee in favour of a director who was responsible for signing off on a prospectus, effectively letting them off the consequences of their actions.
"It is difficult to see how it could be just and equitable to make an order for contribution against Guardian Trust, even if it were held to have been negligent in the performance of its duties," she said.
The judge also noted Hotchin's "very strong public statements" rejecting any liability when reaching a deal with the FMA, which he said wouldn't affect the contribution claim.
"At best this is hypocritical. But the suspicion must be that this may be a cynical attempt to force a settlement with Guardian Trust," Justice Glazebrook said. "If this is the case, the courts should not be a party to what would be a misuse of the court processes."
Justice Glazebrook said she would have let costs where they lie "given the formidable obstacles to Mr Hotchin ultimately succeeding", but Chief Justice Elias and Justice Young awarded them to Hotchin because of his success.
The dissenting judges, Justices Terence Arnold and Mark O'Regan, agreed Hotchin would have to accept liability in pursuing a claim against Guardian Trust, but disagreed damages caused by the trustee was equal to that of the directors.
"It must be remembered that the essence of Mr Hotchin's claim against Guardian Trust is predicated on the proposition that, if he caused loss to investors by his negligence in relation to the offer documents, he should be compensated by Guardian Trust because it failed to stop him from continuing to cause that loss," the judges said. "His claim of repugnance to justice has to be seen in that light."