A doctor has said that a baby in a "right-to-life" legal row has the potential to communicate and even operate a wheelchair in years to come. The paediatric neurologist, Professor Fenella Kirkham, told the High Court that Baby RB had the normal intelligence of a one-year-old. She said he was likely to develop language recognition skills and he may be better off at home. The boy's father is fighting an attempt by the hospital to end life support.