NEW YORK An Indian businessman who is one of the world’s richest people has been indicted in the U.S. on charges he duped investors in a massive solar energy project in his home country by concealing that it was being facilitated by an alleged bribery scheme. Gautam Adani, 62, was charged in an indictment unsealed on Nov. 20 with securities fraud and conspiring to commit securities and wire fraud. He is accused of defrauding investors who poured several billion dollars into the project by