497 1 sp-btinv.txt PROSPECTUS SUPPLEMENT SCUDDER INVESTMENTS Scudder PreservationPlus Income Fund Supplement to Prospectus Dated January 28, 2002, as revised October 17, 2002 -------------------------------------------------------------------------------- Effective December 23, 2002, Scudder PreservationPlus Income Fund has added Class A shares. The following is a current list of all the fund's share classes: o Scudder PreservationPlus Income Fund -- Investment Class (original share class) o Scudder PreservationPlus Income Fund -- Class A December 23, 2002