ChildreninAmericaareundergoingelectricshocktreatmentingrowingnumbers.NowknownasElectroConvulsiveTherapy-orECT-thecontroversialtreatmentisbeingusedonseverelyautisticchildrenwhoarepronetoviolentself-harmingbehaviour.Forthefirsttime,BBCcamerashavebeengivenaccesstofilmachildbeingtreatedusingECT.O...