streets of sfwlnch zawiya. any updates? >> we have one update that says fighting continues. the fact that we haven't been able to visit really forms the picture. we were told on friday night, we could go on saturday to see that it was in government hands. last night, we were told, don't worry, you'll be able to go to zawiya. we were told by noon today you will be able to go, and it's now 2:00 p.m. the very fact that the government isn't giving us permission to go visit these places, does tend to tell us very clearly if the government controls them, it doesn't control them very well and it doesn't feel confident enough to come very in. and probably tells us more than that. there perhaps still is fighting going on in these cities right now, randi. >> they certainly let our cameras in the green square in tripoli to see government supporters and celebrations. nic robertson, thank you so much.