Trepar
Gul Trepar was a Cardassian officer and commander of the Fourth Order. His aide was Glinn Borven. Ghemor considered him Gul Dukat's most powerful political enemy, as Trepar had once outranked Dukat and resented his former subordinate's rising above him.

This information was revealed by Ghemor during his Shri-tal with Kira Nerys in 2373. ()

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Cardassians
Guls
Cardassian military personnel