we proceed now to chairman rob whitman of virginia. >> thank you, mr. chairman. ms. martin, i want to begin with you. i find it interesting in the report you talk about, contract management and deficiencies there with arlington with contract management, specifically in the area of i.t. it appears as though that $5 million spent in i.t. contracts that appear to be wasteful and that haven't produced any results. on page 9 of the report you've said that the i.t. contract management system is not guided by a modernization blueprint and it's duplicative, and costly to maintain. from that b stastandpoint, why u believe that was occurring as well as what are the current efforts to overcome those deficiencies? where are they in this modernization effort to make th there is not duplication? >> thank you, mr. chairman, for the question. and it actually spans both of the reports. we -- the external reviews found that over 5 million that had been spent to try to modernize the i.t. systems really didn't get us very much. and there were a number of reasons, starting from some basi