"I have told you things you do not wish to believe." Hetty could certainly tell her more. But, that would be an exercise in futility until she was ready to listen to reason.
Nor was Hetty about to begin repeating herself. She'd told the girl where they were taking her, perhaps not as detailed as she would have liked. But, Hetty had told her. She'd tried to be understanding in her approach and gotten nothing but arguments. So, now, she was less so.
And the thoughts of escape, while they were standing on the street making a scene were all she needed to make this go by faster. One raised eyebrow at the security officer behind the girl was the signal for him to tranq her again. This situation needed to be contained. Now.
They could try this again when they got to the base.