Josiah Charles, 19, Yasir Mohammed, 20, and a 16-year-old boy, who cannot be named for legal reasons, approached the victim at the track in Orton Malborne at about 3pm on 12 May.
Charles, of Medworth, Orton Goldhay, Peterborough, was jailed for three years and Mohammed, of Woodcote Avenue, Barnet, London, was jailed for two years and eight months after being found guilty of attempted robbery at a trial. Both sentences included the activation of six-month suspended sentences.
The boy will be sentenced later this year.
These are not all the people jailed this month – just those who police have issued a picture of.

9. Harem Abdulla
Harem Abdulla was one of three men who were sentenced for their involvement in running the ‘Haje’ county drugs lines between Peterborough and Leicester. Abdulla, 28, of Wickworth Street, Nelson, Lancashire, was sentenced to three years in prison after previously pleading guilty to being concerned in the supply of cocaine. Photo: Police

10. Jamie Patrick
Jamie Patrick stamped on the head of a fellow pubgoer in Peterborough, leaving him with life-changing injuries. Patrick (23) of South Parade, Skegness in Lincolnshire, pleaded guilty to GBH with intent and was sentenced to two years and four months in prison. Photo: Police

11. Josiah Charles
Josiah Charles tried to steal a bike from a man at a BMX track in Peterborough. Charles (19) of Medworth, Orton Goldhay, Peterborough, was jailed for three years after being found guilty of attempted robbery. The sentence included the activation of a six-month suspended sentence Photo: Police

12. Kane Haynes
Kane Haynes was caught selling heroin and crack cocaine in Peterborough. Haynes (26) of Harrier Way, Market Deeping, admitted being concerned in the supply of crack cocaine and heroin and was jailed for two years and six months Photo: Police

