It's important that Hartley stays with us and trains with us - Paul Gustard

England assistant coach Paul Gustard ruled out skipper Dylan Hartley’s run out with Saints in Sunday's clash with Newcastle and firmly believes Hartley’s presence in the camp during the build-up to England's Six Nations clash with Italy is more important.

Hartley, who served a six-week suspension prior to the ongoing Six Nations tournament, spent only 47 minutes on the field against Wales in Cardiff on Saturday and was replaced by Saracens’ Jamie George, who put up an impressive performance.

"He's the captain of our team and it's important that he stays with us and trains with us.

"A lot goes through Dylan as a conduit to the team. He does it brilliantly," Gustard said.

"He has a great relationship with Eddie. That is clear to see. There is mutual respect there."

Meanwhile, England have also confirmed flanker James Haskell, who too has faced limited game-time since returning from a long-standing toe injury, will also stay with the squad rather than return to Wasps for their game at Sale in the Aviva Premiership on Sunday.