SC Paderborn midfielder Mika Baur appears to be closing in on a move to Celtic after the Bundesliga newcomers released the 22-year-old from training on Wednesday in order to conduct transfer talks. Scottish reports have meanwhile suggested that the eventual package could potentially reach as high as €8m. AdvertisementAdvertisement AdvertisementGet German Football Newsreported last week that negotiations between Paderborn and Celtic had stalled over the transfer fee. Ralf Kettemann's statement on Baur"The transfer isn't done yet, but I have to assume that it will happen," Kettemann remarked on Wednesday. "It hurts both from a sporting and personal perspective," the 39-year-old continued, being sure to add: "Every player who leaves us hurts."