Sir Alex Ferguson has confirmed Shinji Kagawa faces at least another four weeks on the sidelines.
The Manchester United midfielder has been absent since suffering a knee injury against Braga at Old Trafford last month.
Initially, Ferguson said he expected the Japan international to be back in action within four or five weeks. However, speaking ahead of Tuesday's encounter with Galatasaray in Istanbul, Ferguson said: "His progress has been quite slow actually. He hasn't started any outside work and, looking now, he may be another four weeks away."
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