At around 6.20pm a 21 year old man was in Green Street when he was approached and then chased by three men. The three men punched the victim and assaulted him with a knife causing a stab wound on the victims arm. The offenders then ran off.

The victim was taken to the John Radcliffe hospital for treatment but has since been discharged.

The offenders are described as three men wearing hooded tops.

Investigating officer Det Sgt Michael Anderson of Force CID based at High Wycombe police station said: ‘I would like to speak to any witnesses who saw the victim being chased by three men on Green Street.

If you saw three men running in the immediate vicinity please contact me. Anyone with information should contact me via the 24-hour police enquiry centre on 101.

If you don’t want to speak directly to police you can contact the independent charity Crimestoppers anonymously on 0800 555 111. No personal details are taken, information is not traced or recorded and you will not go to court.‘