A Mississippi judge has thrown out a $322 million lawsuit verdict that had been hailed as the largest asbestos award for a single plaintiff in U.S. history.

India's highest court on Tuesday reopened the Bhopal gas-leak case in response to a government petition seeking harsher punishment for the former Union Carbide India Ltd. executives who were convicted in June of negligence in the 1984 accident.

India's main opposition party is demanding that Prime Minister Manmohan Singh explain a leaked e-mail from an American official that the party says shows the Obama administration is seeking to link U.S. investment in India to damages for the 1984 Bhopal gas leak.

India's parliament is deadlocked over a bill that would limit how much foreign companies would pay to victims of a nuclear accident, as the U.S. and India move forward with a deal to help produce atomic energy in the subcontinent's growing economy.