This bolded assassination attempt took place in 24 BBY, and it involved the Blackwater Systems corporation dispatching assassin droids with the intention of eliminating Mazara, who was the Falleen leader of a rebel group. Mazara was targeted because she was trying to guide her group into their factory. However, the assassination plot was unsuccessful because Obi-Wan Kenobi and Siri Tachi, who were Jedi Knights, along with their apprentices Anakin Skywalker and Ferus Olin, intervened and eliminated the droids.
As recompense for the Jedi's destruction of the droids and the saving of her life, Mazara aided the Jedi in gaining access to the Blackwater factory. This allowed them to investigate the premises for indications of the criminal Granta Omega and the illicit drug known as the Zone of Self-Containment.