FYI
Here is some information around Statement of Agreed Facts which may provide some background information for those interested:
https://www.judcom.nsw.gov.au/publications/benchbks/sentencing/fact_finding.html#p1-430
[1-455] Plea agreements
Often where an offender pleads guilty, sentencing procedures are marked by a degree of informality. Usually,
an agreed statement of facts, sometimes negotiated between the accused and the prosecution, will be placed before the sentencing judge…
Plea agreements should ordinarily be recorded in writing the dealings between counsel for the prosecution and counsel for an accused person should be recorded.
[1-460] Agreed statements of facts
Agreed facts should always be carefully checked by all parties and their legal representatives, and especially by counsel for an offender.
It is unsatisfactory to leave the preparation of the statement of agreed facts to those whose function and expertise is in investigation (in this case, the AFP, NSW Police and NSW Crime Commission), and not those who are trained, skilled and experienced in the preparation of evidence…
Must be comprehensible
It is the statutory obligation of the Crown to ensure that the agreed statement of facts is comprehensible … The statement of facts must be framed so that the court can discern what is agreed to be fact and what is merely assertion…
Tender of other documents in addition to
The wisdom of tendering the entire Crown brief in addition to the agreed statement of facts where a plea agreement has been reached (is doubted as it) … runs a risk that the sentencer will take into account facts that will aggravate the offence …
Form 1 documents and agreed facts
A court must not take into account offences specified in a list of additional charges on a Form 1 (see s 32) or any statement of agreed facts that was the subject of charge negotiations (plea bargaining), unless the prosecutor has filed a Certificate with the court…
See Charge negotiations: prosecutor to consult with victim and police at [13-225].
For more detailed information including case citation etc please see above link.