A huge manhunt is underway after the assassination of US conservative activist Charlie Kirk. President Trump says it’s a “dark moment” for America. We'll have reaction to the killing.Also on the programme: what's happened to Syria's missing children taken from political prisoners under the Assad regime; and South Korea's president warns other companies may be reluctant to invest in the US after the Hyundai row.(Photo: Charlie Kirk, Turning Point USA founder, puts on a MAGA hat during the AmericaFest 2024 conference. Credit: Reuters)