TOLUCA, Mexico – Federal investigators say a four-year-old girl whose body was found in her bed nine days after her parents launched a wide-scale search, was smothered accidentally and was there the whole time police and family were hunting for her.The improbable finding, announced yesterday, came after an autopsy and interviews with dozens of experts, said Mexico state Attorney General Alberto Bazbaz.“The records and experts agree that the death of this child was an accident,” he said. “Having not found a bit of evidence to the contrary, we are closing the investigation without pursuing criminal charges.” (AP)