Police have appealed for help to identify a woman who was mugged in Newington on Thursday.
The woman, who is described as being of Chinese appearance, had her mobile phone stolen in Sciennes at around 10.15pm.
A member of the public witnessed the incident and alerted police, who detained four suspects in Lauriston Place.
It is not known whether the woman suffered any injury as a result of the incident. Police are trying to trace her.