Martin O'Neill has been speaking to the media before Celtic host LASK in the Champions League play-off first leg on Wednesday. O'Neill says it's unlikely Celtic will sign any players - including a replacement for Arne Engels following his West Ham move - before Tuesday's deadline (23:00 BST). The Celtic boss wanted Engels to stay for the play-off but the midfielder "didn't want to play in the matches in case he got injured", which O'Neill says is understandable.