If during an interview you make an unconditional undertaking not to use an “off the record” statement in evidence it is likely the court will
Make you honor the promise and rule the evidence as inadmissible
Representation refers to the behavior of the interviewer who:
Promises a favor in return for something
Although a judge may exclude an interview based on unreliability, this does not exclude the interview being offered as evidence of the
Physical or mental condition
Evidence act 2006 s.28
The Chief Justice practice note on police questioning
Directs the conduct of police interviewing practice as guided by the judiciary