Police want to trace two men who approached and spoke to a nine-year-boy as he cycled to school.
Officers are treating the incident, which happened in Litelmede, off Uppingham Road, Leicester as suspicious.
The boy has told police the two men were in a black BMW car and pulled over alongside him as he rode to school.
The men spoke to the child briefly before he rode away.
The incident happened between 8.20am and 8.35am on Wednesday, May 21.
Detective Constable Gary Dickinson said today: "The vehicle was last seen turning left on to the Martival towards Uppingham Road.
"If you recognise this vehicle or you have any suspicions about the identity of the occupants of the vehicle please get in touch.
"If you were approached in similar circumstances or if you witnessed the incident please get in touch."
Contact Det Con Dickinson on 101 or Crimestoppers, which is anonymous, on 0800 555 111.
