"This year, we are launching #FindEveryChild week. With over 80,000 children being reported missing in the UK every year, it's important that we're able to offer our services round the clock. Our helpline supports young people who are at risk of harm, as well as the families desperate for answers. We have been speaking with some of the families who's children have been missing for a long time. Andrew Gosden has been missing since September 2007. His parents have shared their story."