Thanks guys,
I'll look to use your suggestion of setting up a FlexResponse rule to perform the deletion. I'll contact our account manager to see which suitable tools are available.
So, if my understanding is correct, we could quarantine the files then when we get business approval to delete them we could simply re-run the scan with the FlexResponse rule to call the secure deletion tool active?
To clarify around quarantining, I have heard conflicting reports about what actually happens; does a 'quarantined' file actually get moved to the quarantine? I have also heard that a link is merely created and the original file is rendered inaccessible to the user, but doesn't move.
Thanks in anticipation!