DNA could solve Christchurch kidnapping cold case

The charges relate to a 21-year-old rape and kidnapping case in Christchurch. Photo / File

DNA could be the key to solving a 21-year-old rape and kidnapping mystery.

A 48-year-old Canterbury man was charged on Thursday in relation to a home invasion and sexual violation of a woman that allegedly occurred on May 9, 1994 in the Christchurch suburb of Burwood.

NZME. News Service understands police made the breakthrough in the cold case after a suspected DNA match.

However, Canterbury Police refused to comment on the DNA link today, saying that the case was before the courts.

The man appeared from custody at Christchurch District Court this morning.

He faces six charges, including burglary while armed with a knife, kidnapping, rape, two counts of sexual violation, and possession of a knife.

Judge Jane McMeeken remanded him in custody without plea until February 23.

The judge also granted interim name suppression to allow the man time to inform family members of the charges.