In the ICC Women's World Cup, defending champions England and runners-up New Zealand will lock horns in Mumbai in a do-or-die match of the Super Six stage for a place in the finals today. However, the match could prove to be inconsequential if the second-placed West Indies stun table-toppers Australia in their Day Game at the MIG ground in Mumbai.With 8 points from four matches, Australia are already assured of a place in the finals.