My baby's death must not be in vain, says mum left to give birth alone and in a coma

Mother of baby who died during birth alone in a coma at Cardiff hospital demands change in pain relief policies. Emily Brazier lost her daughter, Liliwen Iris Thomas, due to lack of oxygen during birth. The family urges improvements in maternity care to prevent similar tragedies in the future and seeks justice through policy changes and independent investigations. The Welsh government promises reforms following the heartbreaking incident and an independent assessment of maternity services in Wales.