they testified before the committee . the police changed their approach. no word from scotland yard on the details of the arrest and it was a rather striking development in the whole phone hacking story today. that's the latest from london, back to you. >> thank you, aimep. - amy. >> arrested on two occasions in great britain. one for questioning and one for charges. casey anthony, we talked about her getting her first taste of freedom after three years behind bars. she was released from jail overnight just 12 days after being found not guilty for killing her daughter caylee. anthony and her attorney came rushing in a waiting suv. that is where caylee's remains