Manchester United offer four-year deal to Marseille's Ahmadou Dia?

Marseille goalkeeper Ahmadou Dia has reportedly emerged as a transfer target for Manchester United.

Dia is yet to make the breakthrough into the first-team squad at Marseille, but the 20-year-old has impressed for the French club's 'B' team.

According to L'Equipe, the youngster's form has led to United being prepared to put a four-year contract on the table during the summer window.

United are not short of options between the sticks, with Sergio Romero, Lee Grant, Joel Pereira and Dean Henderson all in a position where they are able to play deputy to David de Gea.

However, the addition of Dia would be regarded as one for the future, with the prospect likely to be loaned out to another club if completing a switch to Old Trafford.