Assistant manager John Collins has confirmed Celtic's interest in Dundee United forward Nadir Ciftci.
Celtic have had a bid of £900,000 for Dundee United's Nadir Ciftci turned down, according to Sky sources.
Scott Brown is frustrated Celtic need to win three qualifiers to reach the group stages of the Champions League.
Celtic midfielder Stuart Armstrong insists they are not feeling the pressure ahead of their Champions League qualifiers.
Celtic have confirmed the dates for their Champions League second-round qualifiers against Stjarnan.
Celtic's opening match of the new season against Ross County will be shown live on Sky Sports.
Celtic manager Ronny Deila believes recent signing Dedryck Boyata has the potential to become a 'top international'.
Celtic midfielder Gary Mackay-Steven says beating Stjarnan in the Champions League will be no easy task.
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