Analysis of hundreds of pages of police files and court papers show that the evidence is among three sets of 'priority marks' that remain unidentified 26 years after Jill's murder Events
The Mirror revealed fresh evidence linking a Serb double-killer to the murder Events
The BBC Crimewatch presenter, 37, was shot in the head on the doorstep of her home on Gowan Avenue, Fulham, in April 1999. Her killer has never been found. Events
The Metropolitan Police are looking at evidence published by the Mirror that links a convicted killer to Jill Dando's 1999 murder Events
The Crimewatch presenter was shot in 1999 Events
We have revealed fresh evidence linking Serb double-killer Milorad Ulemek to the murder, including testimony from two key eye witnesses, a book written by his ex-spymaster and expert image analysis Events
Today's announcement that officers are assessing the Daily Mirror's findings is a major development and we are convinced there are new lines of enquiry that should be pursued Events
Cold case officers are set to examine raw footage of an unidentified man, who was caught on camera on the gunman's likely escape route, about 20 minutes after Jill Dando was shot Events
Barry George, 65, appeared at the Old Bailey accused of rape and indecent assault against a 14-year-old in 1987 - he was acquitted of murdering Crimewatch presenter Jill Dando in 2008 Events
Barry George appeared on a videolink for the Old Bailey hearing in his rape case Events