Investigating the disappearance of a British girl at a Portuguese resort, police is now considering the possibility that she might be dead.Investigators say Madeleine McCann vanished May 3 from an apartment where she was sleeping with her two-year-old twin siblings in a tourist complex on Portugal's southern Algarve resort coast while her parents were dining in the hotel's restaurant.Three days after she went missing, a Portuguese police spokesman based in the regional capital Faro said evidence pointed to a possible abduction which could have had "sexual" motives.Investigator were












