Police are appealing for witnesses to an assault which saw a man repeatedly kicked in the face.
Two men were attacked in Fenny Stratford at 4.05am on Monday. The victims, a 19 and 21-year-old, were walking along Watling Street when they were approached by two men who accused them of swearing at them.
One of the offenders attacked one of the victims, punching him to the ground and repeatedly kicking him in the face before stealing his mobile phone, passport and cash.
The second offender attacked the second victim but the victim fought him off and the offender ran away without taking anything.
One of the offenders is white, in his early 20s, 5ft 10in, skinny with brown hair shaped into a quiff at the front.
He was wearing a dark coloured jacket, blue jeans and white or grey trainers.
The other offender is white, in his early 20s, 5ft 8in, skinny with blond or light brown hair cut into a short back and sides and big ears that stuck out slightly.
He was wearing a silk or leather jacket with a criss-cross pattern sewn into it, blue jeans and white trainers.
The victim who was punched and kicked on the ground attended Milton Keynes hospital.
Anyone with information should contact Det Con Samantha Reynolds via the Thames Valley Police Enquiry Centre on 101.