Manchester United manager Louis van Gaal has refused to rule out the possibility of signing goalkeeper Victor Valdes.
Manchester City boss Manuel Pellegrini says he is confident that England goalkeeper Joe Hart will sign a new contract.
Granada have bolstered their strikeforce with the capture of Francisco Medina Luna from Primera Division rivals Rayo Vallecano.
The 32-year-old, who is also known as Piti, had made over 200 appearances for the Vallecas outfit but will now ply his trade in Andalusia after agreeing a three-year deal with Lucas Alcaraz's men.
The forward came of age last season by scoring 18 goals in 32 games to fire Vallecano to a top-half finish in the Primera Division.