England’s Simon Middleton picks four uncapped women in Six Nations squad

• Bianca Blackburn, Lark Davies, Heather Kerr and Leane Riley selected• ‘There is a strength and depth in this squad,’ says head coachThe England Women’s head coach, Simon Middleton, has included four new caps in his 33-player squad for the Six Nations, which begins on 4 February.Bianca Blackburn, Lark Davies, Heather Kerr and Leanne Riley have all been called up for the series as Middleton aims to fill holes caused by the injury absences of Claire Allan, Emily Braund and Abbie Scott while the hooker Emma Croker retired at the end of last season. Related: Rochelle Clark: ‘It’s still burni…