Derby midfielder Arnaud Mendy will remain on loan at Tranmere for another two months.
The 20-year-old has made six appearances for the npower League One club since moving to the Wirral at the end of August. He scored on his full debut to earn Les Parry's side a 1-0 win over Peterborough.
Mendy has now signed an extension to keep him at Prenton Park until November 30.
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