Repeated sightings of 'child in red dress' on site of former children's hospital were 'really upsetting' for staff Get the free Morning Headlines email for news from our reporters across the world Sign up to our free Morning Headlines email Sign up to our free Morning Headlines email Email * SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our Privacy notice Staff at an NHS hospice reported a string of ghostly encounters , including repeated