Re: 18yr old in Gaol
She has a right not to reply but they have a right to deduce from that and from the other information available that she is a risk to the general public and therefore shouldn't have bail.
https://en.wikipedia.org/wiki/Right_...ence#Australia
<<There are numerous statutory abrogations of the right, particularly in the area of bankruptcy. It is also not available to witnesses testifying before a Royal Commission. There are also abrogations of the right in recent Federal anti-terrorism and Victorian organised crime Acts.[3] Each of these acts set up coercive questioning regimes which operate outside the normal criminal processes.>>