Post found abandoned in London bush
9 April 2014 Last updated at 02:10 BST
The discovery of about 250 letters in a west London park has led to concerns over a private delivery company.
The collection of post included bank statements and medical letters.
They should have been delivered by TNT but were left in a bush for nearly two weeks. The company has apologised.
BBC London reporter Tarah Welsh spoke to Chris Elsdale who found the mail.