You forget I worked with her. I'm fully aware of what she's capable of.

If you intend to engage in some countermeasure, it would have to be kept private from Martha, considering she'll just find another way to go through with this without either of us finding out, but I'm sure I don't have to tell you that either.

For the record, at the moment, the only plan I have is to present Shepard with something she wants and hope Martha can take her out before anything gets out of hand.