Brentford had shown interest in Calum Adamson but Rangers are desperate to keep him at Auchenhowie. The young midfielder, who has been a regular in Rangers' B team, is out of contract this summer. Alongside Brentford, Crystal Palace also expressed interest in Adamson. However, Rangers' new sporting director, Kevin Thelwell, and CEO Patrick Stewart are actively working to retain him, viewing Adamson as a key future prospect. Rangers have held positive talks with Adamson as they aim to fend off interest from other clubs and secure him on a new deal.