British Transport Police are appealing for witnesses following a serious assault at Manchester Victoria on Friday 29 March.
Officers attended the station at 9.15pm following reports of a man being stabbed.
Two people have been arrested. No further suspects are being sought.
The victim was taken to hospital. His injuries are not thought to be life-threatening.
Those involved are believed to be known to each other.
Anyone with information is asked to contact BTP by texting 61016, or by calling 0800 40 50 40 quoting reference number 770 of 29 March.
Alternatively, call Crimestoppers anonymously on 0800 555 111.
