By Tom Westbrook, Yantoultra Ngui and YP Rajesh SINGAPORE/NEW DELHI (Reuters) -India's parliament was suspended on Monday after opposition lawmakers disrupted it demanding a discussion over bribery allegations against the Adani Group and Adani dollar bond prices fell to almost one-year lows as investors and lenders weighed the case.

The group's billionaire chairman, Gautam Adani, and seven other people were last week charged with agreeing to pay around $265 million in bribes to Indian government officials. The charges related to alleged payments to obtain contracts that could yield $2 billion of profit over 20 years as well as to develop India's largest solar power project.

The companies of billionaire Gautam Adani, one of Asia’s richest men, showed some signs of recovery on Friday even as controversy and uncertainty continued to roil the Indian tycoon’s businesses after he was indicted by U.

Shares of India’s Adani Group companies plunged after its billionaire chair Gautam Adani was indicted in a New York federal court.

One of Asia’s richest men, controversial Indian tycoon Gautam Adani, is again in the spotlight. His companies’ stocks plunged up to 20% on Thursday after he was indicted by U.S. prosecutors on charges

The US Securities and Exchange Commission (SEC) has summoned Adani group founder and chairman Gautam Adani and his nephew Sagar to explain their stand on allegations of paying $265 million ( ₹2,200 crore) in bribes to get lucrative solar power contracts.

Gautam Adani and seven others have been accused of paying USD 265 million in bribes to Indian government officials to secure solar energy contracts.