Can we audit Supplier Site Attachments?

Summary:

Can we audit Supplier Site Attachments?

Content (please ensure you mask any confidential information):

I am trying to enable Audit tracking for various fields on Supplier screen.

Moreover, we also need to enable auditing for Supplier Site assignments based on the add or delete activities that can be performed by several users accessing the supplier site attachments.

However, in the Audit Policies under Supplier Model Product, for Object name Supplier sites, I do not see any option to enable audit tracking for attachments.

Is there a way to do it?

Version (include the version you are using, if applicable):