Three matches into the Women’s T20 World Cup, India are walking a tightrope. With two wins in three outings, the semi-final dream still glimmers on the horizon, but the stumble against South Africa has cast fresh shadows on their path. The Harmanpreet Kaur-led side would not have wanted to find themselves in this position. Yet, with two group matches remaining, they need wins in both to stay in contention for a final four berth. While the batting has relied on individual contributions at different stages, India’s bowling attack has developed a clear pattern. As the tournament enters its decisive phase, one aspect of that attack stands out more than any other. There was little doubt when the squad for the tournament was announced that India’s spinners would have to carry a lot of the load if they were to go deep at the World Cup. The pacers would then have to play the ideal support cast. There has only been a faint glimmer of that support seen so far. 21 of the 24 wickets taken …