Ole Gunnar Solskjaer has identified the right-side of midfield as the priority area for strengthening at Manchester United, sources have told ESPN FC.
United go into Saturday's home game against Brighton already 10 points adrift of the top four, with Solskjaer's team winning just three of their 11 Premier League games so far this season.
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The Norwegian has been told by United executive vice-chairman Ed Woodward that his position as manager is not under threat, despite recent results, and Solskjaer is pressing ahead with plans to reshape the squad he inherited from the sacked Jose Mourinho last December.