Lansweeper 5.3 doesn't log who deleted or made other changes to assets. The Lansweeper 6.0 beta does however, through a new database table called tblConfigLog. If you haven't already, contact support@lansweeper.com and include "beta" in the title of your message. We'll add you to our beta testers and send you a download link for the beta. In 6.0, you can build a report based on tblConfigLog to list the deletions and have that sent via email on a scheduled basis.