Welsh sprinting sensation Jeremiah Azu’s coach Gareth Walton has another interest in the European Championships on Friday – the fate of the Ukrainian relay squad. Walton, who played a role in preparing individual bronze medal winner Azu as part of the Great Britain 4 x 100m team, has also been sharing his wisdom with another nation. They are the squad from war-torn Ukraine, who have honed their skills at Cardiff Met University in readiness to take their marks in Munich on Friday morning for the heats.