Othniel Adoma, 11, died over three weeks after the crash, and five other injured children have now been discharged from hospital

Othniel Adoma, aged 11, died on Thursday more than three weeks after the single-vehicle crash on the M4 which also took the life of a six-year-old boy, who has not been named.

Othniel Adoma, 11, died over three weeks after the crash, and five other injured children have now been discharged from hospital