mr. coover to be accountable for the management and the operation of arlington. >> so everyone is pretty much just since 2008. and you just came on board very recently. >> i do know that there were operational or assessments conducted of the symmetry based on my dhaka that research that i did as i had come on the job. 96, 97, 98 by the military district of washington because the had oversight responsibility at that time. >> nothing was reported in those reports? connect nothing that had to put any kind of miss marked graves or accountability was reported during that particular time, no, sir. >> since the digital system came on in 1999, has there been any -- is there any documentation of issues of this mark the graves since 1999 and forward? mabey in the audit report is their anything -- prior to 1999 and obviously we have issues because the paper records and hopefully the cemeteries across the country that existed prior. but notwithstanding that. anything since 1999 when we went digital where there's been an issue? >> we didn't attempt to go back that far. let me tell you the reason we d