UK police at scrubland site for Madeleine dig
British police investigating the disappearance of Madeleine McCann in Portugal have reportedly arrived at a potential excavation site near where the youngster disappeared seven years ago.
The large area of scrubland in Praia da Luz on the Algarve, where three-year-old Madeleine went missing in May 2007, has been cordoned off and local police officers with dogs have been stationed at the site.
Police are expected to use ground-penetrating radar equipment to search the area, looking for disturbed earth, according to reports.
Scotland Yard, which is carrying out its own investigation into what happened to Madeleine, refused to comment on reports that British officers were at the scene and said the force was "not prepared to give a running commentary" about the case.
The apparent development came two weeks after Metropolitan Police Assistant Commissioner Mark Rowley said officers were working through every credible line of inquiry in the search for the missing girl.
He said: "A thorough serious crime investigation works systematically through all the credible possibilities, and often in an investigation you will have more than one credible possibility.
"Therefore, just because we're doing a substantial phase of work in the forthcoming week doesn't mean that it's going to immediately lead to answers that will explain everything."
The Portuguese have also reopened their inquiry into Madeleine's disappearance and, while they are working with the UK force, they have refused to set up an official joint investigation.
The area cordoned off yesterday has been searched before.
One line of inquiry for Scotland Yard is a lone male paedophile who staged a series of sex attacks on young British girls while they were on holiday in the Algarve.