"Thomas Coughlin, who was vice chairman of Wal-Mart's board and formerly held the title of president of Wal-Mart Stores, resigned from the world's largest retailer in March after Wal-Mart found what it said was a pattern of expense-account abuses and the use of false invoices to obtain reimbursements.
"Following his resignation, accusations emerged that Coughlin may have
used undocumented expense payments of as much as $500,000 to pay for anti-union activities."
-- see CNN's entire article
here or see more on Wal-Mart's union practices in another CNN article
here.
