Police Searching Land For Ben Needham Clues

Researchers are analyzing soil in an olive grove for signs of decomposition, using metal discs to mark sample locations. Forensic experts, including those from the Madeleine McCann case, are involved. The site remains largely unchanged since the 90s, aiding the investigation. Animal bones have been found, and their origins are being determined. Police are investigating a theory involving a digger driver and a missing toddler, Ben. The investigation continues with potential findings expected.

What challenges do the forensic experts face when examining smaller bone fragments?

What has been the outcome of the team's search efforts so far?