The Vatican newspaper, "L'Osservatore Romano", dedicated a full page to the debate in its 14–15 January 2008 issue. Essayist Paolo Gulisano said the "Harry Potter" novels offer lessons in the importance of love and self-giving, but Professor Edoardo Rialti described Harry Potter as "the wrong kind of hero" and said that, "Despite several positive values that can be found in the story, at the foundations of this tale is the proposal that of witchcraft as positive, the violent manipulation of things and people thanks to the knowledge of the occult, an advantage of a select few: the ends justify the means because the knowledgeable, the chosen ones, the intellectuals know how to control the dark powers and turn them into good… This is a grave and deep lie, because it is the old Gnostic temptation of confusing salvation and truth with a secret knowledge." However, in July 2009, "L'Osservatore Romano" praised the moral stance of the sixth "Harry Potter" film, "Harry Potter and the Half-Blood Prince", saying, "There is a clear line of demarcation between good and evil and film makes clear that good is right. One understands as well that sometimes this requires hard work and sacrifice." It also noted that the film made clear that "the search for immortality epitomised by Lord Voldemort" was morally wrong.