by muammar years ago. >> find out his son who is thought to be the heir apparent was basically gave himself up. so he's now under arrest and we understand is being treated well. muhammad was caught on the phone talking to al jazeera crying. it's believed his other son was caught. where would qaddafi go? at first, it was thought to t e tunisia where his wife and daughter escaped to. more than likely, it would be algeria. algeria would be problematic. they have great relations there and algeria would export him to the world court. zimbabwe would be the most troublesome. that's where a couple of dictators called home and they would be one to ignore the cries it release qaddafi. >> he could head to italy, where the former prime minister went when he decided to defect. >> speaking of prime ministers, you'll see the exterior of 10