Celtic draw 1 - 1 by Slovenian side Maribor in Champions League qualifier . Scottish side will play second leg next Wednesday . Instead , UEFA , the game 's European governing body , was called in to rule over claims Celtic qualify after Inter Warsaw was thrown out of competition . Porto claims 1 - 0 win at Lille .
Celtic draw 1 - 1 by Slovenian side Maribor in Champions League qualifier . Scottish side will play second leg next Wednesday . Celtic qualify after Inter Warsaw was thrown out of competition . Porto claims 1 - 0 win at Lille .