Barcelona plan £24m bid for Man Utd star

Tuttomercatoweb reports that Barcelona are keen to strengthen their midfielder in January and view Herrera as an ideal signing.

Herrera joined United in June 2014 for £24million and has scored 10 goals in 38 appearances for the Red Devils.

United boss Louis van Gaal is reportedly still unconvinced by Herrera, who has completed just one 90-minute Premier League game this season.