A woman who vanished from her home 25 years ago was discovered a year later after being murdered. If you thought this would have been a huge story at the time, you would be wrong, and the heartbreaking reality was that not a lot of people knew about the name of the missing schoolgirl, and we will get into the reasons why later. It was April 21, 2001, when Hannah Williams told her mum, Bernadette, who was a single parent, that she was going to Dartford for some shopping. The 14-year-old, whose