Before revision: In January 2006, journalist Warren St. John revealed his finding in The New York Times that the person posing as LeRoy in a wig and sunglasses for six years was 25-year-old Savannah Knoop, Geoffrey Knoop's sibling .
After revision: In January 2006, journalist Warren St. John revealed his finding in The New York Times that the person posing as LeRoy in a wig and sunglasses for six years was 25-year-old Savannah Knoop, Geoffrey Knoop's sister .