CNN CNN Newsroom August 15, 2013 14:09:00
>> reporter: we're at what was the sit-in in front of cairo university. you can see now for the first time in nearly six weeks traffic being able to flow through here. this entire area behind me used to have tents, families in it, especially at night it would get incredibly crowded. this is the smaller of the two sit-ins. it was cleared fairly quickly yesterday morning. but then there were clarks thclt broke out around it. people have been picking through things that are here. we've heard some government institutions, clean up crews, were here in the morning, and they will be back, too, trying...