Sir Alex Ferguson has made Bordeaux's Gabriel Obertan United's third signing of the summer, after the promising young Frenchman signed a four-year deal at Old Trafford.

The 20-year-old's contract keeps him at Old Trafford until at least June 2013, and Sir Alex revealed Obertan, who can play in a variety of attacking positions, is a player whose progress he has followed for some time.

"Gabriel is a player we have tracked for a few years now, but because of his educational programme our efforts to get him here have always been delayed," the Reds boss told ManUtd.com.

"We are delighted to get him now as he is an exciting prospect. We like to get young players and develop them, and we will see that in Gabriel over the next two years,

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