A 14-year-old schoolboy has been questioned by Murder Squad detectives about the fatal shooting of teenage horse riding prodigy Nathan Foster, it emerged today.

Police say a 14-year-old suspect was arrested and taken into custody for questioned on Saturday but has since been released.

A Scotland Yard spokeswoman confirmed: "A 14-year-old male youth was arrested on Saturday in connection with the incident.

"He was questioned in custody at a south London police station, but has since been released."

The Metropolitan Police already know who committed this Murder.