The transfer mill is churning once again, with Man Utd believed to be lining up a move for Brian Brobbey, the forward from Sunderland. Sources close to the club suggest they are exploring options to reinforce their squad ahead of the run-in. Tottenham, Chelsea and Bayern Munich have not withdrawn their interest and could still influence the outcome. Man Utd have been strong going forward this season, with 48 goals scored in 27 games (1.78 per game). Brian Brobbey would give them depth and keep that attacking firepower going all season. Man Utd have recently been linked with Min-jae Kim, Crysencio Summerville and Matias Fernandez while Sunderland have had no rumoured targets. Stay tuned for more details as the story develops. Need more Man Utd transfer rumours? Follow @PlayerSwitchCom on Twitter for news and updates as they happen.