Fhangrim and his ladies move to pounce, but Torqua, whose heart (it would seem) was a big as her belly, stopped the natural cycle of eat-or-be-eaten with a quick word.
The man cackles at Torqua's questions, and with the way the man's eyes were rolling into the back of his head, it was quite obvious that his mind was lost and that you wouldn't be getting much out of him, information wise.
Ilex can see that by itself, the man's single slice through the muscle wall of his stomach was not enough by itself to kill him. However, given the circumstances of where you are, it was quite likely that the wound would get infected, the man would contract some kind of disease, or both. A normal surgeon would have a difficult time sealing a wound of such magnitude and keep it clean enough that the infection would not kill him anyway... however, being a witch, Ilex knows that she is no normal surgeon, and her companions know the extent of relief that her healing magic could bring them. Ilex also realizes that while she might be able to heal him physically, she isn't sure what she might be able to do for him mentally.