In the Affliction of the sith war... The people of Galasia have grown frightened of the Jedi for years. Since the new leadership of commander Vok Nian, many have strived to build a poison chamber to intoxicate the Jedi with a deadly poison grown in the Yob system. The richly toxic gas is most effective on the 97th moon of the Yob system (also known as Yob97).
Vok Nian and his love for the sport of hunting, hired bounty hunters to seize a Jedi for the testing of his new poison chambers.
(to see if the Jedi died or not see this page: Boris Makus)