Vickrum Digwa's 21-year sentence has rightly been referred to the Court of Appeal after a killing that horrified Britain and left Henry Nowak's family devastated. Many believe the sentence was too lenient, and the court should now decide whether it ought to be increased. Serious questions also remain about the police response, and any misconduct must be fully examined. Nothing can bring Henry back, but this review may help deliver some measure of justice.