Manchester City are chasing Tottenham goalkeeper Paul Robinson.
Spurs are thought to be ready to offer the 28-year-old Robinson in a package deal to land Boro winger Stewart Downing who has signalled an interest in moving to the north London club.
Middlesbrough are in the market for a new goalkeeper with Mark Schwarzer, 35, out of contract in the summer and as yet, unwilling to sign a fresh deal at the Riverside.
City, however, could provide Robinson with the chance to become reunited with ex-England coach Sven-Goran Eriksson.
The City coach is also in the hunt for a new goalkeeper and, despite being impressed by Joe Hart's performances this season, is looking for a more experienced No 1 to take his place.
