Ah, but how about this for a delicious scene: (I've invented a name for the sake of the script)
Principal of the college: Lily, thanks for coming in. I'm afraid something serious has come up concerning Russ and I need you to answer a few questions as best you can.
Lily: of course, but-
Principal: Russ has been accused of having an inappropriate relationship with a student, and I need to establish the truth.
Lily: No, it's not like that. It's --
Principal: Not like what? Just cast your mind back. Did you ever see Russ getting close to Bella Jones?
Lily: What? Bella... What?!
Principal: Bella was seen getting into Russ's car on a number of occasions. Do you know where they were going?
Lily: .... Russ must... must have been giving her a lift home?
Principal: Maybe, but they were also seen at an art gallery together. Did Bella ever mention that to you?
Lily:
*
*not sure how you do that on radio