mr. senator, if i can add, this airport office as i mentioned, hans-ulrich meister has outlined some of the parameters of it. it was in an office where, as you say, an office of convenience. >> it certainly was. >> but basically they held relatively small amounts of money and there was no active management. and actually in our investigation which was a detailed investigation, we did not find any systematic issues in that area. >> mr. romeo cerutti, you conducted an internal review, 2008 that included looking at the sal in desk which primarily dealt with u.s. accounts. your review found no wrongdoing. yet in 2011 the department of justice found enough evidence to indict several employees from that task. how do you explain your inability and give a clean slate to your review of the sal in desk and yet the problem of justice found enough evidence to indict several employees from that same desk. >> senator, we did the review in the beginning of 2009. we looked at the desk, policies, trainings, the travel. we look also at the audit report, all that stuff. we did not determine that we have a prob