Many of the accused, including Sha'lan, are believed to have left the country.
Iraqi investigators have been looking into allegations that, under Allawi's government, millions of dollars were either siphoned abroad or used to fund purchases of shoddy and outdated military equipment at a time when Iraq was fighting a bloody insurgency that still persists.
(AFP/AP)
See also:
Allawi Aide Says Iran Behind 'Smear Campaign'
For the latest on events in Iraq, see RFE/RL's The New Iraq