Scotland's Gregor Townsend has 'big belief' in foundations laid at Six Nations

Coach says set-piece progress has surpassed expectationsWales’s Josh Adams seeks reaction after flat displayA sixth bottom-half finish in seven years may indicate Scotland did not quite turn the table, but a sign of the progress they have made since returning early from the World Cup last year is that success over Wales in Llanelli meant that they had recorded three successive victories in a Six Nations campaign for the first time.They started the Six Nations in February with a self-inflicted defeat after Stuart Hogg dropped the ball in the act of scoring in Dublin and then came a close second…