The 28-year-old, who is a free agent in the summer, has rejected an offer of £40,000 a week to remain at Old Trafford and Ferguson insists the situation "depresses" him.
"We wouldn´t have made the offer if we didn´t have faith in him. But the players of today live in the pockets of their agents," said Ferguson. "It´s a situation which depresses me at times, it really depresses me."
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