What can I do to get the notification when a page Item is copied (using Ctrl +C) ?

Hi,

I am able to capture below events and get the UID of the Frame for cut/delete and paste events, But my observer(aggregated on kDocBoss on subject IID_IHIERARCHY_DOCUMENT)

does not notifies me for Copy event.

In case of cut/delete frame, I can capture below:

1. kDeleteInsetPageItemCmdBoss
2. kRemoveFromHierarchyCmdBoss
3. kDeletePageItemCmdBoss

In case of Paste frame, I am getting:

1. kNewPageItemCmdBoss
2. kAddToHierarchyCmdBoss
3. kNewFrameCmdBoss
4. kNewInsetPageItemCmdBoss

What can I do to get the notification for copy page Item event in a similar fashion?