Finn Russell scored 11 points in the second half as Scotland overturned a 17-5 deficit at the break to beat Wales 26-23 in Cardiff

Scotland battle back to inflict a heart-breaking Six Nations defeat against Wales in a thrilling game in Cardiff.

Finn Russell scored 11 points in the second half as Scotland overturned a 17-5 deficit at the break to beat Wales 26-23 in Cardiff