Celtic 'unable to come to an agreement' with David Turnbull's agent - FourFourTwo

Celtic 'unable to come to an agreement' with David Turnbull's agent  FourFourTwoCeltic offered David Turnbull better terms than Virgil van Dijk and Victor Wanyama  The ScotsmanDavid Turnbull: Motherwell midfielder rejects 'magnificent' Celtic offer  BBC SportCeltic fans must show patience in David Turnbull  67 Hail Hail - Celtic FC NewsDavid Turnbull’s Celtic transfer could be OFF as agents hawk Motherwell star round England  Daily RecordVi