Six Nations: Jones keeps Vunipolas on England bench for Scotland game

• England coach resists urge to put Billy and Mako Vunipola straight back in• Ben Youngs, Jonathan Joseph and Jack Nowell return to starting lineupEddie Jones has resisted the temptation to put Billy Vunipola straight back into England’s starting XV against Scotland on Saturday, instead naming the No8 among the replacements after selecting a side that features three changes for the Calcutta Cup match.Vunipola has played just 72 minutes for Saracens since suffering a knee injury in November and despite returning to the England camp this week, Jones has opted against naming him in the starting X…