GLOBAL business is not merely kvetchy about New Delhi, it's starting to show signs that it might be losing patience with the indecisiveness of the latter's polcies and the protectionist prattle of the Indian business classes toward western investments in India. And the recent incident of the house of Tatas throwing in the towel over a prestigious and expensive air -line project with a Singaporean tie-up is no mean reason behind the latest distress.