“it must never be forgotten that, with the state's abandonment of the right to impose capital sentences, orders of the kind which judges of this Division are typically invited to make in public law proceedings are amongst the most drastic that any judge in any jurisdiction is ever empowered to make. It is a terrible thing to say to any parent – particularly, perhaps, to a mother – that he or she is to lose their child for ever. When a family judge makes a freeing or an adoption order in relation to a twenty-year old mother's baby, the mother will have to live with the consequences of that decision for what may be upwards of 60 years, and the baby for what may be upwards of 80 years. We must be vigilant to guard against the risks.”