The who's who of India Inc had gathered at the Indira Gandhi Indoor Stadium on Wednesday, as Prime Minister Narendra Modi flagged off the Digital India week. The excitement in the air was palpable as industry captains went around exchanging greetings and pleasantries. Amid all the bonhomie, Reliance Group Chairman Anil Ambani missed the presenter's announcement to come up to the stage and take a seat. It was only when Aditya Birla Group Chairman Kumar Mangalam Birla pointed out his name had been called that Ambani quickly got up and made his way on to the dais.