Uhm. [Congratulations that is NOT a response he expected. And he's not sure what the problem with his question is, so Leo's unsure how to respond. He's not asking her to reveal anything confidential, is he?] Well, I'm just looking for a "yes" or a "no." You don't have to say who they are if you don't want to.

[Waaaaaaaait a minute he recognizes her from creeping on certain conversations. She knows those blood-benders, doesn't she. Nice loud familial argument those brothers had over the Network a week back or so, and Leo remembers seeing her getting involved. She seemed Very Not Happy with the one who attacked Sabriel, didn't she?]

I think I know your answer already, though.