Shiv Sunder Das on Thursday said rotation of strike is a cause of worry and they might have to rethink the team's batting order following its 62-run defeat against New Zealand in the ICC women's World Cup. Chasing 261, India failed to capitalise on the power play with the top order boasting experienced duo of Smriti Mandhana and Deepti Sharma alongside rookie Yastika Bhatia failing to fire as India were all out for 198 in 46.4 overs to concede a 62-run defeat. "The top order has to fire. We have the batting firepower to go deeper in the tournament. Looking at the top order, once you get going in the 10-15 overs, you can put on good score," Das said in the post-match media interaction. With three southpaws in the top-order, the White Ferns gave the new ball to off-spinner Frances Mackay as she returned with a tidy 8-1-25-0.