Madeleine McCann search: Praia da Luz locals 'uneasy'

Permission has been granted to search an area of the town where Madeleine McCann vanished, Portuguese police sources have told the BBC.

Despite international search efforts, there has been no trace of Madeleine McCann since she disappeared in Praia da Luz seven years ago.

Richard Bilton reports that some locals are not happy about the renewed interest in the case.