Level
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Major Cal Kilburne of UNIT claimed that he was only able to read most of Sarah Jane Smith's files since some were still level one security restricted and he was only level two. (TV: Enemy of the Bane [+]Loading...["Enemy of the Bane (TV story)"])
Champion - LEVEL 1 was a Zu-Zu-Poo card. (AUDIO: Maker's Wish: After Dark - Slalvok [+]Loading...["Maker's Wish: After Dark - Slalvok (audio story)"])