Manchester United and Manchester City are monitoring River Plate sensation Rogelio Funes Mori.

United have sent scouts to Argentina to watch the 19-year-old among others at River Plate while City have also been swift to register interest, says the Daily Mail.

The Barclays Premier League duo are not alone though as AC Milan, Real Madrid and Barcelona are also monitoring his progress.

 Click here for the best Manchester United coverage on the 'net. All your United news and gossip in one spot.