More than half of 23 youths dealt with under ISA planned local attacks: ISD

More than half of the 23 youths that Singapore dealt with under the Internal Security Act over the past decade had planned attacks on the country. Authorities are stepping up efforts to tackle youth radicalisation, by tightening controls on terrorism-related online content, and strengthening measures to identify and support at-risk youths in schools. Sabrina Ng with more.