BLT law blog [look it up for yourself] reports that Blackwater [the military and security subcontractor] is suing Zuckerman Spaeder in legal malpractice.  Here it is from the BLT:

"Wiley Rein has hired attorneys at Zuckerman Spaeder to represent the firm in the $30 million Blackwater suit. In D.C. Superior Court, the private security contractor filed suit against Wiley Rein and former attorney Margaret Ryan in late January for legal malpractice.

Elizabeth Taylor and Mark Foster of Zuckerman Spaeder are handling the representation. The firm has until March 13 to file an answer to the complaint. See this Legal Times article for more about the lawsuit ."