Manchester United will face competition from Real Madrid for Eder Militao in the summer as they seek a top-class centre-half.
The 21-year-old has been the subject of interest from several clubs with it having been suggested Militao is being lined up to leave Porto for Madrid.
And the Daily Mail say he can be signed for £45million before July 15 due to a release clause, with the fee then going up to £70m after then.
