I have attached a link to an article on preparation of forensic reports by Mary Muchemi one of my former colleagues at KPMG Kenya.
https://www.icpak.com/wp-content/uploads/2015/11/Forensic-audit-reports-that-count-a-step-by-step-approach1.pdf
I hope it will be helpful.
I will add the following:
Forensic reports must always be factual, if not they do not qualify as such, they are just work in progress.
The integrity of the investigation process must always be maintained - any doubts about the investigation process waters down an investigation report and its impact
