A juror in the Urewera terrorism trial said Tame Iti looked guilty before the case even began.
The allegation comes from a person who was summonsed for jury service but was not eventually empanelled for the trial.
The man - who was shortlisted for the jury but excused on medical grounds - claims at least one juror recognised her own bias and asked to be excused, but her request was declined.
He said the woman thought Tame Iti guilty because of his appearance. After expressing her views, she sat on the jury which found Iti, Te Rangikaiwhiria Kemara, Urs Signer and Emily Bailey guilty on firearms charges stemming from the 2007 Urewera raids.
On May 24 in the High Court at Auckland, Justice Rodney Hansen sentenced Iti and Kemara to 2 years in prison for firearms charges. Signer and Bailey were given nine months' home detention.