The Bene Gesserit 'secures' the Harkonnen bloodline.
DISCLAIMER: Video falls under fair use, no copyright infringement intended."The fair use of a copyrighted work, including such use by reproduction in copies or phonorecords or by any other means specified by that section, for purposes such as criticism, comment, news reporting, teaching (including multiple copies for classroom use), scholarship, or research, is not an infringement of copyright."
