One of two gang members convicted of bludgeoning a man to death with a hammer has lost his latest appeal bid.
Mikhail Pandey-Johnson and Karl Nuku were found guilty in the High Court at New Plymouth in June 2011 of the murder of 38-year-old Auckland man Dean Browne in the "body-in-the-garage" trial.
Mr Browne died in a Wellington flat on January 21, 2010 after being repeatedly struck on his head with a claw hammer.
Before he died, Mr Browne was given morphine to ease his pain by another person.
Pandey-Johnson and Nuku were both members of the gang the Killer Clown Fiends.