Portuguese police continue "the steps to shed light" on the "disappearance of a British girl in 2007, in the Algarve" (south) According to television images, a perimeter was demarcated Monday around a dam located about fifty kilometers from the place where "Maddie" disappeared in 2007. The Portuguese Public Prosecutor's Office announced last year that it had charged a suspect in Germany at its request as part of the investigation carried out in cooperation with the British and German authorities.