William Mullins-Johnson, left, sits with his mother, Laureena Hill outside the Ontario Court of Appeal in Toronto, Tuesday, July 17, 2007. Mullins-Johnson fell victim to a miscarriage of justice more than a decade ago when he was convicted of killing his four-year-old niece, Justice Minister Rob Nicholson said Tuesday, as he formally referred the case for a review by the Ontario Court of Appeal. (CP PHOTO/Aaron Harris) CANADA