Warren Gatland full of confidence while Brunel tries to engineer a revival

• Wales coach says his side can win Six Nations title• France leave out Bastareaud to give Ntamack a chanceAs Warren Gatland was using the Six Nations launch to make a case for Wales winning the title, France’s head coach shrugged his shoulders when asked what his side’s prospects were for a first title since 2010.When the two sides open the tournament at the Stade de France on Friday night, in one corner will be a settled Wales side armed with nine successive victories and in the other opponents who lost against Fiji in their last game and who are using only five players out of the 23 involve…