Danig Kell

Legate Kell was a Cardassian military officer who lived in the 24th century. From the 2320s to the 2360s, Kell served as head of the Cardassian Central Command, and was Gul Skrain Dukat's commanding officer during the Occupation of Bajor.

When Dukat had a counter-insurgency program added to Terok Nor's computer systems in case of a worker revolt, Kell had programming secretly added to the system which would rescind Dukat's command codes should he try to leave the station during a revolt. (DS9 episode: "Civil Defense").