This accident was not because of gap between Platform & train but if you see video carefully, then imbalance of her relative gives dash to her made her imbalance watch carefully at 0.12 to 0.14 sec Whatever the cause but very tragic incidence.
Actually she could've been safe but she got down facing opposite side of train moving, due to force of train speed she lost balance and at that point of time she could've experienced slight guiddiness due to shock of force she experienced when she got down opposite side.
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