'Should we set pr_person.realm_entity to that of
hrm_human_resource.site_id$pe_id
or
hrm_human_resource.organisation_id$pe_id if 1st not set'

def get_auth_person_realm_human_resource_site_then_org(self):

    return self.auth.get('person_realm_human_resource_site_then_org', False)
