Celtic reportedly haven’t given up hope of signing Mika Baur. The Paderborn midfielder has been the subject of reports for several weeks at this point, with the Hoops strongly pursuing him. 😃🍀 Does the possibility of Mika Baur joining excite you? Celtic haven’t given up hope of signing Mika BaurThe Daily Record report that Celtic are continuing to negotiate with Paderborn for the 22-year-old. Speaking to leading German outlet Kicker on Baur, Paderborn chief Sebastian Lange has publicised his club’s hardball stance.