A few details worth remembering, before May 2011
O Martin B. no blog da Sky N.
Madeleine Advisers Are Gone
The first UK specialists parachuted in to help Portuguese police find Madeleine McCann have left their jobs.
Det Supt Graham Hill and psychologist Dr Joe Sullivan helped the investigators narrow down a list of potential suspects and offered interview techniques.
They arrived in Praia da Luz within 48 hours of Madeleine's disappearance nearly four years ago, but diplomatic sensitivities delayed confirmation of their presence for several days.
Det Supt Hill is returning to Surrey Police, from where he was on a long secondment
and Dr. Sullivan has not had his consultant contract renewed.