Cazne'olan

Cazne'olan was a Twi'lek and was one of the leaders of the Olan Clan. A corpulent male, he was a contemporary of Nawara Ven and Koh'shak, but wasn't quite as obese as Koh'shak. He despised what his relative Firith Olan had become, but was not above forcing Wedge Antilles to battle Sixtus Quin and Septaas for information on Firith's whereabouts during the search for Eidolon Base. However, Cazne'olan showed that he believed crime didn't pay - either for Firith or the Empire - by staging the battle in a virtual world, in which all parties were consumed in a firestorm.

Source

 * X-wing Rogue Squadron: Battleground: Tatooine (TPB)