Leganes are preparing another offer for Chelsea defender Kenneth Omeruo.
The Nigeria international has spent loan spells at six different clubs and has never made an appearance for the Blues.
Leganes was his last stop and the La Liga side were rejected with an offer of £4.6m for the 26-year-old.
The London Evening Standard says Los Pepineros are going to return with an increased offer for Omeruo.
Omeruo made 28 league appearances for Leganes last season.