Continuing our How Wales Works season. Sian Griffiths, Education Editor at the Sunday Times, explores why Wales is still behind the rest of the UK when it comes to the performance of its schools. Educated in St Davids, Pembrokeshire, Sian has spent the most recent part of her 30-year career as a journalist monitoring the performance of schools across the UK and is worried about Wales's education record. In an unmissable programme for any parent, Sian interviews politicians, inspectors, teachers and key policy makers, as well as children, about the rollercoaster ride that is the story of the Welsh education system since devolution. Show less