Ratan Tata's half-brother, Noel Tata, has lost the boardroom battle, at least for now. Will he face more troubles? Will it impact the Tata Group? Will the salt-to-semiconductor conglomerate succumb to pressure and agree to list on the stock exchange? After Noel Tata's close confidante and vice chairman of the group, Vijay Singh, resigned from his office, these questions have upset India Inc.

Noel Tata made a change in the rules of the company after Ratan Tata's death last year, making it mandatory to get every board member nominated every year after he crosses the age limit of 75. As Vijay Singh is 77, Noel Tata moved his name in the meeting of the Tata Trusts. However, it was opposed by Shapoorji Pallonji Group's nominee, Mehli Mistry, and other trustees, Darius Khambata, Pramit Jhaveri,

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