Six Nations: Courtney Lawes doubt for England after pulling out of squad with calf injury

Six Nations launch press conference with England head coach Steve Borthwick and captain Owen Farrell. Courtney Lawes’ involvement in the Guinness Six Nations has been plunged into doubt because of the calf injury sustained on club duty for Northampton on Saturday. Lawes has withdrawn from the squad that was due to begin preparations for the opener against Scotland, placing his involvement in the Calcutta Cup clash on February 4 in major doubt.