England captain to miss South Africa tour with concussion

The Northampton hooker has not played since sustaining a head injury in last month's Six Nations loss to Ireland.

Following specialist medical advice, the 32-year-old will now take an extended period of rest.

"It has been recommended that I take a break this summer and while I find that decision hard to accept, it's important I listen to that advice," he said.

England face the Springboks in three Tests, starting in Johannesburg on 9 June.