As I mentioned in my presentation, we have identified some key risks that we need to deal with. Obviously, we're in an environment where we are reducing, generating more efficiencies. As I said earlier, our business is basically delivered through our people and our assets, so we have to make sure we have the right mitigation and management strategies to deal with the workforce we have.
I think it's safe to say that since the decisions of budget 2011 and 2012, we've been very diligent in how we go about ensuring that the reduction of the workforce happens, ensuring that we have the processes in place to retain as many people as possible, and to affect as little as possible the people we have. We're trying to replace people. We're trying to ensure that people who retire are the first ones who are being tagged. I think we've been very diligent.
We've also been very diligent in ensuring that we have the right strategies to address anything that came out of the public service survey, ensuring that our people stay motivated. We've communicated with our people on many occasions. I think one of the secrets is to ensure that they have the information. That's always very helpful.