Celtic have been handed an interesting pointer on LASK just over a week before the Austrians arrive at Parkhead. Martin O’Neill’s side face LASK in the first leg of their Champions League play-off on August 19, with Austrians arriving in Glasgow in excellent early-season form. Lukas Jungwirth highlights LASK weakness before Celtic clashJungwirth was unhappy with how LASK handled one spell of the game in particular. Celtic can attack LASK in transition at ParkheadIf LASK settle into possession at Parkhead, Celtic have to be ready for the moment the ball turns over. Celtic will play the first leg at Parkhead and will be hoping to take a healthy lead back to Austria.