To the Yanfei Bao murder trail now.....and Court has gone into chambers for the second time in about an hour following the accused's attempts at cross examination

Tingjun Cao is charged with the Christchurch real estate agents murder, and is carrying out his own defence.

Justice Lisa Preston has sent the jury out again after Cao appeared to ask questions irrelevant to the witness.

He also attempted to get the witness to take another oath of honestly.

Earlier today the Judge closed the court after Cao requested a different witness be called.