[LeslieAGD]

I would suggest meeting with the alum and discussing her sister's behavior. I would suggest saying that you have concerns and not coming out and saying "your sister is not getting a bid because..." Wait until Recruitment actually starts before you decide not to bid her. You never know, maybe she's just overconfindent and doesn't understand that she can't behave that way just because she's a legacy. Don't tolerate the PNM's rudeness, but try to give her a "clean slate" and wait until Recruitment to make your decision.