As I've indicated, we had approximately 2,000 personnel who came from out of town. They had to be housed, so part of our expenditure was for hotels and meals for those individuals. We had the personnel costs of their salaries.
By the way, all of that will be documented line by line, right down to the hour. We will be able to provide to the government and to the public a complete articulation of every hour that was being paid for.