England off-spinner Charlie Dean believes previous failures against Australia will count for little when they face their arch-rivals in the Women's T20 World Cup final at Lord's on Sunday.

Australia claimed a 16-0 Ashes clean sweep 18 months ago that led to head coach Jon Lewis and captain Heather Knight losing their jobs.

England off-spinner Charlie Dean believes previous failures against Australia will count for little when they face their arch-rivals in the Women's T20 World Cup final at Lord's…