detective henkenson. it is my judgment, very early on, that we needed to take the case in the attorney general's office. as you know, the commonwealth's attorney was conflicted out of this case because of another matter he was pursuing. i could have farm this out to another commonwealth attorney in one of our 120 counties. instead, i did not do that because the resources we have to bring to bear, and the relationships that we have with our federal partners, in my judgment, were needed to uncover the truth in this case. and part of the reason the investigation took so long is because we needed to make sure that we were doing a thorough job of looking at all the facts and gathering all the materials. interviewing witnesses, making sure that all of our people felt confident in their presentation to the grand jury. i will remind you, as late as friday, we were still interviewing people in the case. and so, the length of it is because this case deserves thorough and fair analysis. that was needed and deserved.