Justice Minister Amy Adams has conceded that the latest inquiry into whether David Bain should be paid compensation is taking longer than expected.
When retired Australian judge Ian Callinan, AC QC, was appointed to head the inquiry in March, Ms Adams said he expected to be able to report back within six months.
Mr Callinan - who is the second judge to investigate the compensation case - has now been considering the issue for eight months.
Ms Adams said through a spokesman yesterday that the inquiry was under way but had not been completed.
"Mr Callinan's inquiry is taking longer than initially expected, but we're not concerned," the spokesman said.