Gwen/Cav
I take my responsibility toward the Portree organisation and all the people in it very seriously, Bastian. I don't care whether that's convenient for you or not. Ellie is a danger and a liability to the entire team as things stand, and dealing with that is my job.
Frankly, if Ellie's jealousy over you is what caused her to assault a member of the public, I doubt your ability to 'manage' her in this instance.