Siena linked to Swede
The veteran central defender, who is out of contract in the summer, is available on a free transfer and this factor could prove tempting for the Serie A outfit.
Despite forcing his way into Mick McCarthy's plans this season, the Swedish stopper would almost certainly be interested in a move to Italy's top-flight.
Sienna have already taken advantage of the Wearsider's squad trimming measures this season, acquiring bean-pole hitman Tore-Andre Flo for a nominal fee.
Club president Paolo De Luca has hinted to the Italian press that a move is in the pipeline for an English-based player and Bjorklund could be an alternative to main target Roque Junior.
Siena are waiting for Milan and Leeds to settle upon a financial agreement regarding the Brazilian, before they offer the World Cup winner a contract.