Some nations and investors have either scrapped deals or halted investments in the Adani Group, after the United States indicted its billionaire chairman Gautam Adani for alleged bribery and fraud to win contracts for a group company,

India's lower house of parliament suspended proceedings for a second day on Wednesday after disruption by lawmakers calling for a discussion of U.S. accusations of bribery and fraud against the ports-to-power Adani Group.

Since the bribery indictment last week, Indian billionaire Gautam Adani's net worth has tumbled almost $16 billion to about $54 billion currently, according to Forbes real-time data. The group is also facing a backlash from investors and business partners.