�y��vlog

The former detective chief inspector, now a private investigator, said he was contacted with new evidence about the case "almost on a weekly basis".

Eden said she was messaged by an old friend who put her in contact with an American private investigator Michael Pocalyko.

And in the face of under-trained and under-resourced police forces, many victims like Hannah or private investigators - like the one who tipped her off - are left to be de facto detectives and regulators.

Let's take the example of the records of the myriad of payments to private investigators.

Grant had accused The Sun of using private investigators to tap his phone and burgle his house, and said he settled because he could not face the possible costs of proceeding to trial.