Maybe I'll just take that.
Last week a mandatory procedure was announced. As I was explaining, in procurement there's the procurement officer, who executes the process, but there's also the person who wants the actual procurement. What we've done is that we're embedding into the approval process that before a contract gets signed, that person—we call them the "business owner"—signs off that they understand the contract, and part of that is that they are not in a conflict of interest themselves. That's embedded. They will have to sign off before a contract is signed.