Former Scotland star Pat Nevin believes former Celtic ace Kieran Tierney can become the best player in world football.
The Scotland defender might need to go elsewhere to achieve this though according to the 58-year-old who appeared 28 times for his country.
Tierney - who hails from Muirhouse - has shone for Arsenal since his move from Celtic to the English Premier League in 2019, and he's been linked to Barcelona and Real Madrid moves