Merge pull request #28567 from MicrosoftDocs/v-mathavale-10174185

added a section as per 10174185

Author: padmagit77

microsoft-365/admin/create-groups/ownerless-groups-teams.md

@@ -110,6 +110,28 @@ Admins can see which Microsoft 365 groups remain ownerless by searching the [a
 1. On the **Search** page, in the **Activities - friendly names** field, select **Unattended ownerless group** from the dropdown list.
 1. Select the **Search** button.
 
+## Auditing changes made to ownerless group policy
+
+Use the following steps to search for the **Updated the ownerless group policy** activity to find out details about changes made to the ownerless group policy. 
+
+1. Login to [Purview](https://sip.purview.microsoft.com/audit/auditsearch) portal and start a new Audit log search.
+
+      > [!NOTE]
+      > For help with Purview login, see [Purview Portal](/purview/purview-portal).
+
+1. Under **Activities – friendly names**, type **ownerless group**, and select the **Updated the ownerless group policy** activity. 
+1. Specify the start and end dates for which the audit log needs to be searched.
+
+    :::image type="content" source="../../media/audit-ownerless-group1.png" alt-text="Screenshot of audit log." lightbox="../../media/audit-ownerless-group1.png":::
+
+    Once the search is complete, you can see the following result. 
+    
+    :::image type="content" source="../../media/result-audit-ownerless-group1.png" alt-text="Screenshot of result of audit log search." lightbox="../../media/result-audit-ownerless-group1.png":::
+    
+    The following is an example of an audit log entry showing changes made:
+    
+    :::image type="content" source="../../media/audit-log1.png" alt-text="Screenshot of an audit log." lightbox="../../media/audit-log1.png":::
+
 ## Common issues with the ownerless group policy
 
 - **Exchange Online throttles policy notifications.**