We do have a three-day transitional period so that people aren't caught unawares, and the Inland Revenue Department, as soon as we were making the announcement this morning, was advising real estate agents, accountants, and lawyers of the change, so that people who are about to make an offer in a few days' time aren't caught unawares by this. In respect of people who have already made an offer but their agreement is not yet unconditional, those agreements are also grandparented pursuant to the transitional provisions that are in the bill.