workers is even worse. >> the street is bad, food is bad, drink is bad, all thing is bad. >> reporter: as we saw earlier muammar qaddafi is still trying desperately to hold onto power, both using his influence over the third of the population of libya that lives in tripoli. he's trying to hold onto power using extreme violence, mercenary gangs going around shooting indiscriminately lee at civilians. we are learning an interesting thing. not anal is it him but it's his sons that are trying to hold onto power in this situation and make sure that they have a, ironclad control over tripoli. in order to enforce that image we are told that selected foreign journalists are getting visas to have a tour from tripoli to get the word out that muammar qaddafi is still in control of his country.