A man who was chased and stabbed by a motorcylist in Edinburgh has been left fighting for his life. 

The victim was amongst a group of four men when they were approached by two men on a motorcycle around 5pm on Thursday. 

A short chase took place and one of the men was stopped nearby on Whitehill Road, where the pillion passenger on the bike assaulted him with a bladed weapon.

The two suspects then made off along Whitehill Road. 

Police say the 31-year-old victim was taken to the Royal Infirmary of Edinburgh with serious injuries, where he remains in a critical but stable condition.

Detectives have now launched an investigation into the incident on June 3 which they are treating as an attempted murder. 

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The driver has been described as dressed in all black clothing with a black helmet while the passenger was wearing a jacket with a red body and grey sleeves, with a dark cap and a snood/ dark face covering.

They were travelling on a distinctive off road/trials/scrambler bike which was mainly blue in colour, with red and white livery.

Detective Inspector Clark Martin from Gayfield CID said: “We believe this incident was targeted towards the group of men standing at Whitehill Road and the victim has been left with extremely serious injuries.

“I am appealing for anyone who witnessed what happened, or noticed the suspects in the area, to please come forward.

“The motorcycle they were using was very distinctive and I would also urge anyone who thinks they may have seen it in the Edinburgh area on Thursday to pass this information on to the police."

Anyone with information is asked to contact Police Scotland through 101, quoting incident number 2632 of Thursday, 3 June. Alternatively you can call Crimestoppers anonymously on 0800 555 111.