Restricting Auditors to view expense reports with specific templates

Hi All,

We have a requirement where there are 2 expense report templates as follows:

1. Template 1- supervisory approval and then auditing
2. Template 2- approval by Approval group and no audit

But then template 2 related expense reports should not be visible also to auditors under manage expense reports as it contains PII information.

Has anyone worked on a similar requirement. Any suggestions would be greatly appreciated.

Thanks,

Srishti Kedia