Black cab rapist may have preyed on many more women all across the UK, Carrie Johnson and fellow survivor tell the Daily Mail's Deep Dive podcast - as they urge more victims to come forward to keep John Worboys behind bars

Carrie Johnson and other survivors of John Worboys, a black cab rapist, are urging more victims to come forward to ensure he remains imprisoned. The podcast discussion suggests Worboys may have targeted numerous additional women across the UK beyond those already known to authorities.