It requires, as we've heard before, long-term maintenance plans, detailed for the first 10 years and then stretching over 30 years. But going into an apartment building where you've got multiple tenant—many of whom are renters; many of whom, the apartments are owned by people, investors, both locally and offshore ones—to be able to get a grip of what you are entering into, what sort of liabilities, as well as what the asset is you're trying to buy, is absolutely vitally important. 