Disable our permission restriction based on Roles, Groups / Sharing Rules .

 

As an example, if  a Profile has been restricted from "Reading" Activities, but we nullified that restriction for that Profile if User is the Owner of the Who or the What ID.

 

If User has a Role or Group Related Relationship in a sharing rule that the What ID, then customer wants to nullify our permission restriction.

 

Update, so that even if Users Profile has been prevented from seeing Activities, if user owns the Activity, User can View the Activity.