Moving Messages Deleted from Moderation Queue

I am using Spam Cleaner, which I think is an add-on, in my Moderation Queue. I have it configured to, instead of deleting messages, _move_ messages to an admin-only section of the forum. I like this in the interest of completeness - if a Spam Cleaner decision is questioned, we can review the offending post(s).

When I choose Delete in the Moderation Queue, the post seems to vanish completely - is there a way to see posts deleted in this way, and - this would be better - a way to configure things in the ACP so that, instead of actually deleting these posts, they'd be moved to my admin-only section?

Thanks in advance for your replies.