Mamata Banerjee on Sunday appeared to be on course to win another two-thirds majority in what was billed as the mother of all state electoral battles, decisively beating back BJP’s all-out assault led by Prime Minister Narendra Modi and home minister Amit Shah’s leadership, on Fort Bengal. Apart from a third straight term, Didi — who rose from her wheelchair on the day of her triumph — looked set to improve upon her very impressive 211-seat tally in 2016. This belied the dominant national narrative of either a BJP victory or a close contest, shaming pollsters.