Is Hammers McCartney Undergoing Medical At Sunderland?

Deadline-Day transfer rumours are rife that George McCartney is on the verge of a shock move back to Sunderland. The Wearsiders had a £4.5million bid for the West Ham defender rejected by the east Londoners and the player earlier in the summer. But Black Cats boss Roy Keane is desperate to sign a left-sided full-back and is [.