"A clue appeared two days ago in Kommersant, a Russian publication whose correspondent revealed what he had learned on the Debkafile Web site, which claims to have sources at high levels in various intelligence and military services (particularly the Israeli Mossad). According to Debkafile, "the uranium seizure resulted from a joint operation by the [Russian] Foreign Intelligence Service and the CIA which began at the start of August." How interesting. After they played this hoax so big, why aren't the media more curious about the perpetrators? "

Good question.  Probably because it doesn't fit their script.