Source: By Dan Keating, Washington Post (DC), Tuesday, June 10, 2008
The tax manager charged as the mastermind of the biggest fraud in the District's history helped play a role in designing the agency's computer system while she was allegedly stealing millions of dollars a year, current and former employees said.
Following Harriette Walters's input, officials left her small unit out of the new software system, making it easier for her to escape detection as she allegedly produced fake checks that prosecutors say amounted to $50 million.
Directors in the scandal-plagued tax department now want to scrap the $135 million system rather than try to upgrade it to make it more secure. The chief financial officer's technology manager says the system, installed between 2000 and 2004, is too outdated and clumsy to be worth fixing.
Before her arrest in November, Walters was a 26-year tax employee known among her colleagues as a problem solver with a knack for finding solutions by using the department's antiquated and balky computers or finding a way around them. Although she did not have final say over the new Accenture Integrated Tax System, Walters contributed to the decision that her unit, which handled real estate tax refunds, be left out of it.