England drop Northampton’s Dylan Hartley from World Cup training squad

• Hooker pays price for headbutting Saracens’ Jamie George last week• George will now replace Hartley in squad to prepare for World Cup• Lancaster in World Cup tight spot over hothead Hartley England have announced they have dropped Dylan Hartley from their Rugby World Cup training squad, after his latest ban for headbutting Jamie George. Saracens hooker George will replace him in the squad.England head coach Stuart Lancaster has confirmed he has dropped Northampton’s Hartley from his squad when announcing the team to face the Barbarians in Sunday’s Twickenham clash.Dylan Hartley has been with…