England call up Charlie Ewels as cover for injured Courtney Lawes

• Maro Itoje in race to face Italy at Twickenham• Anthony Watson and Sam Underhill join squadMaro Itoje has not been deemed fit enough to take a full part in England’s training camp in Oxford this week with Charlie Ewels called up in place of the injured Courtney Lawes.Eddie Jones is hopeful that Itoje will recover from a knee injury in time to face Italy on Saturday week following Lawes’ calf injury but he was not named in the 25-man squad for the Oxford camp which includes two days’ training against Georgia. The Saracens lock will attend the camp, however, to continue his rehabilitation from…