I don't recall seeing a place in OASIS for us to upload a police report, is this conditional? The following is indicated in the application guide. (Note the sentence begins with an "if")
12. Police Report(s) (if applicable)
If you or any dependent over the age of 18 has committed an offence or has been convicted of a crime, you must provide a copy of a police report from the country or countries where the offense(s) occurred and your current country of residence. In addition to the police report, submit any proof of rehabilitation, if applicable.