UNITED have sent out two more of their proming youngsters to continue their footballing education in the Championship.

Stoke City have signed young winger Lee Martin on loan until the end of the season while Danny Simpson has joined Sunderland.

Martin, 19, who joined United three years ago from Wimbledon for é1m, will be undertaking his third spell away from Old Trafford.

He recently returned from Rangers and last year enjoyed a success with Royal Antwerp, where he was named the fans' player of the season.

He was poised to make his debut in the FA Cup against Fulham today.

Simpson, who joins fellow Reds defender Jonny Evans at the Stadium of Light, could make his Championship debut for Roy Keane's men against Crystal Palace on Tuesday.

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