One, in particular, basically decided to highjack the association for his purposes and started doing things his way instead of working
Kaynak: Texas Association of Licensed Investigators

Light has a drug dealer touch the Death Note and makes him highjack a bus before he dies. During the highjacking, Light gets his tracker
Kaynak: List of Death Note episodes

The phages that infect hosts in the genus Vibro highjack the chromosome dimer resolution system of their hosts in order to integrate into
Kaynak: Inovirus