killed by one of those bombs. and of course this is coming as of international community continues to debate this issue of a u.n. resolution, a no-fly zone, that opposition forces have basically calling for for over a month now. and the big question we're hearing here is, what is it going to actually take for the international community to stop taking this bystander role and actually take action that is going to help save lives? the sense amongst the opposition is perhaps they have taken this as far as they can. and unless they get some form of outside help, they're simply all going to be massacred, brooke. >> it's a bleak reality potentially for the opposition forces. i mean, it's a story, arwa, you've been reporting on day in and day out. when you compare what the gadhafi forces have in terms of ammunition and strength and readiness to do battle versus the opposition, would you see -- do you see them weakening at all here under all of this pressure?