Accusations of evidence planting, false statements, and acting in the Defence cross examinations at the murder trial of Tingjung Cao

He's accused of killing Christchurch woman Yanfei Bao .

Cao's defending himself.

Witnesses today included police involved in the discovery and analysis of Bao's remains.

Cao's accused them of lying, and said photos of clothing found on her body were fake.

A forensic pathologist has also given details of the stab wounds found on Bao's body and damage on clothing, concluding she died from inflicted violence.