There’s no way he should have to do it secretly. I would make a condition of giving the interview that I also be able to record the interview so that I can release this if the interview is edited in a misleading manner when broadcast. I would be willing to agree not to release my copy before the thing airs, to protect their investment, but would certainly demand to be able to protect myself this way.
I agree, but, in this case, he has messed with them so that they will probably have to re-do the whole hack-job interview she has ready to air. My bet is they will cancel the airing.