Manchester United defender Nemanja Vidic has been linked with a surprise summer move to Barcelona.
The Serbian is out of contract at the end of the season, and is said to be weighing up his options, despite being offered a new deal at Old Trafford.
Barca manager Gerardo Martino has included Vidic on a shortlist of players that could help bolster his defence, according to Spanish newspaper Mundo Deportivo.
Chelsea's David Luiz, Paris Saint-Germain's Thiago Silva and River Plate youngster Eder Balanta are also said to be on Martino's shopping list.
Previous reports suggest that Vidic has received offers from Italy.
