FILE - In this Dec. 10, 1984 file photo, Warren Anderson, the head of Union Carbide Corp. at the time of the gas leak from its plant in Bhopal in India, speaks in Danbury, Conn. An Indian court on Monday, June 7, 2010 convicted seven former senior employees of Union Carbide's Indian subsidiary, not including Anderson, of "death by negligence" for their roles in the Bhopal gas tragedy that left an estimated 15,000 people dead more than a quarter century ago. (AP Photo/Ron Frehm, File)