Carmichael 's first try for Scotland under - 20 secured the side 's 36 - 34 victory over Wales in February 2015 .
He crossed the line to score Scotland 's sole try in the World Rugby under - 20 Championship opener against New Zealand , last June .
Carmichael 's first try for Scotland under - 20 secured the side 's 36 - 34 victory over Wales in February 2015 , and he crossed the line to score Scotland 's sole try in the World Rugby under - 20 Championship opener against New Zealand , last June .