Transfer news LIVE: Man Utd de Gea blow, Barcelona make decision, Chelsea update

Barcelona want Luiz or Koscielny
Barcelona are considering making a move for an experienced centre-back in the January transfer window.

Ernesto Valverde is concerned about the strength of his defence should Samuel Umtiti require an operation.

And, according to Mundo Deportivo, he is keen to bring in an experienced head should he need a replacement.