Leganes have opened talks with Watford for Marc Navarro.
The LaLiga outfit want to sign a new fullback and are reviving interest in Navarro after being beaten by Watford for the former Espanyol defender last summer.
AS says negotiations are now underway about bringing Navarro back to Spain this week.
The defender, 23, has managed just four appearances for Watford this season.
Leganes hope to take Navarro on-loan to June.