Harlequins buoyed by return of Joe Marler and Nick Evans to face Grenoble

• Marler back in Quins squad for European Challenge Cup semi-final• Evans returns from broken leg ahead of scheduleHarlequins’ bid to reach the European Challenge Cup final has been boosted by the return of Joe Marler and Nick Evans for the semi-final against Grenoble at the Stoop on Friday.Marler has served his two-game suspension following the “Gypsy boy” comment he directed at Wales’s Samson Lee during the Six Nations while Evans is fit to return to the bench for the first time since February. Related: Leicester gain a touch of dash from Aaron Mauger’s southern style Continue reading...…