using applications
that feature encryption or that do not provide for long-term retention of data or
communications records. In such cases, the Office was not able to corroborate witness
statements through comparison to contemporaneous communications or fully
question witnesses about statements that appeared inconsistent with other known
facts.
</p><!--l. 183--><p class="indent" >   Accordingly, while this report embodies factual and legal determinations that the Office
believes to be accurate and complete 