Under his orders , she assassinated Vice Foreign Minister Darlian for knowing the truth about OZ , and ordered the assassination of his daughter Relena when Relena witnessed the murder .
Treize 's right - hand woman , Lady Une had a reputation as a fierce commander .
Under Treize 's orders , she assassinated Vice Foreign Minister Darlian for knowing the truth about OZ , and ordered the assassination of his daughter Relena when Relena witnessed the murder .
Treize 's right - hand woman , Lady Une had a reputation as a fierce commander .