Former Met Chief Superintendent Dal Babu says the investigation into the disappearance of Nicola Bulley is "not a normal case". He adds: "In a normal case, the police as they have done up until yesterday, have kept all of the information close to their chest…but despite that, it hasn't stopped people speculating about what has happened and quite frankly, in a very unpleasant way." His comments come amid a growing backlash after Lancashire Police revealed private information about Nicola Bulley's life. Report by Patelr. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn