Górnik Zabrze and GKS Katowice impress on European return — ex-player gives verdict

Górnik Zabrze and GKS Katowice have returned to European competition after many years away. Górnik were eliminated from the Champions League qualifiers but impressed in their second leg against Fenerbahçe; GKS beat Žilina with a strong display. Former player of both clubs Tomasz Zahorski assessed their chances in the Europa League and Conference League.