Susan Collins actually said...

So was there a sweep done of the hotel rooms to see whether the women involved had planted any electronic surveillance equipment?

It is somewhat ironic that we can be relieved that the women for the most part were simply prostitutes.

I am so concerned about what happened and so deeply troubled by the incident that is the subject of this hearing today.

Senator Collins and I sent you a letter asking that you conduct additional investigations into conference and travel expenses at GSA.