Newcastle United are interested in signing Gregoire Defrel this month. We covered reports yesterday that the Magpies have submitted a bid for the player. Apparently, the Premier League outfit have offered a fee in the region of £13 million for him. It will be interesting to see if Rafa Benitez can pull off the move in January. Newcastle are in desperate need of attacking additions and Defrel could prove to be a shrewd signing. The 27-year-old forward has scored 7…