Sounds like a fair enough assumption.It might be a procedural thing to keep the list moving, matters going, and to keep the statement focussed.
One of the NSW specialist criminal lawyers here may have some insight.. Subject to what your lawyer(s) say, and if there's time, consider preparing two versions. The first 500 words of your twenty pages, and a separate, full length version. The first 500 words being identical.
The former, to read in court, and the latter, to "hand up".