This excerpt taken from the C 8-K filed Oct 13, 2009.
Leber. In October 2007, a purported class action complaint, LEBER v. CITIGROUP INC., ET AL., was filed against Citigroup and its administration and investment committees, alleging that they engaged in prohibited transactions and breached their fiduciary duties of loyalty and prudence by authorizing or causing the Citigroup 401(k) Plan to invest in Citigroup-affiliated mutual funds and to purchase services from Citigroup-affiliated entities. On July 18, 2008, plaintiffs filed an amended class action complaint. On August 29, 2008, defendants filed a motion to dismiss the complaint. On October 31, 2008, plaintiffs filed a motion to certify a class of all participants in the Citigroup 401(k) Plan from 2001 through the present.