It really can't be done. Even using your "database script" example. Bill Ernest 6.Jan.04 03:16 PM Lotus Notes Notes Client All ReleasesAll Platforms
The problem is that the data is on his machine. He unplugs from your network and takes his laptop away. How is your script going to know that he is not just traveling in his normal business mode? It would have to be connected to your server in order for you to be able to control this.