The Carers Outreach Service says that young disabled people in Wales face confusion and possible injustice at the age of 19 when migrating from child benefits and tax credits to claiming ESA. Education, health and social services are all devolved in Wales, and ESA problems could be resolved with proper co-ordination between those services and the DWP. Is it not therefore obvious that it could be very beneficial if key elements of the benefit system were also devolved to Wales?