Scotland have a lot to prove to themselves as France arrive for the taking

• Vern Cotter makes two changes to winning side from Rome • French chop and change again as Guy Novès goes back to Trinh-DucWith the ignominy of a second wooden spoon in a row surely now averted, Scotland turn to what could be the most telling fixture of Vern Cotter’s reign so far. The win against Italy in the last round was the least they would have targeted. Now, though, the charge is to start winning matches as if they expect to do so.France are the perfect next opponents. There is no historical reason for Scotland to anticipate victory over them, because they have done so only once this mi…