Alistair Johnston has been an excellent signing for Celtic ever since Ange Postecoglou brought him to the club in 2022. The Celtic defender was signed from MLS side CF Montreal for £3m and since then has made 62 appearances for the club. Alistair Johnston has played against the likes of Real Madrid in the Estadio Santiago Bernabéu and Lazio in the Stadio Olimpico in the Champions League but it was what the Celtic fans did in his debut against Rangers at Ibrox that really blew the Canadian away. 750 ‘wild’ Celtic fans at IbroxMaking a debut for a club like Celtic is nerve-wracking enough but to…
