With the transfer window closing in less than two weeks time, Brendan Rodgers still has much to do in terms of bringing in players to strengthen Celtic and to get players on the fringes some game time or a new club. The Celtic boss has been hard at work offloading those who he feels will play no further part in his plans this season and has already overseen the departures of Sead Haksabanovic, Hyeongyu Oh, Bosun Lawal and Benjamin Siegrist. And it seems that Gustaf Lagerbielke could be next after a report claims the Celtic defender has already held talks about leaving the club on loan before t…