Source: Team_Talk
Robertson suffers injury setback
The 24-year-old made his comeback after more than a month out in Tuesday's friendly win over his former club Dundee.But he was taken off at half-time after straining an abductor and looks set to miss next Sunday's SPL visit of Celtic.Craig Levein said: "It's not a major problem and it will clear with treatment but for Scott it is frustrating because he was desperate to get back playing."United also lost defender Garry Kenneth to a groin problem on Tuesday and he could now be missing for the rest of the year.