I would say that the existing procurement system already has some very good internal controls in place and I wouldn't think that there would be extra work to be done, but the thing is that if, because of an emergency, we are bypassing some existing rules and controls that are already in place, at that time I'd agree to be extra cautious.
Sometimes we have no choice. In order to speed up the process, we might need to accelerate the process, but the thing is, be careful. If you're putting some internal controls away, you need to have extra enhanced due diligence in order to make sure that you have other controls to compensate for the ones that were not respected.