You knew it would come to this. Thrift Savings Plan participants are suing the Federal Retirement Thrift Investment Board and its recordkeeping contractor Accenture Federal Services. Seven participants filed a class-action lawsuit claiming that the board and Accenture botched TSP’s major system update last summer, costing serious damage to hundreds, if not thousands, of participants. Federal News Network’s Drew Friedman joined the Federal Drive with more. Learn more about your ad choices. Visit megaphone.fm/adchoices