Celtic are closing in on a deal with Sheffield United for Auston Trusty but a final agreement is still being worked upon, according to Sky Sports News.
The Scottish champions are focused on bringing in a centre-back following the departures of Yuki Kobayashi and Gustaf Lagerbielke.
Trusty has emerged as a target and Celtic are pushing hard to take the Championship defender to Parkhead.
Sheffield United rejected their initial offer of £5m but Celtic refused to walk away...