You mentioned that some data collection is the responsibility of the province, or even probably of industry and municipalities. You also mentioned that we need coordination. I agree that we need better coordination, but you do the modelling to fill the so-called gap. Why don't you think we should build up this capacity, or build up the resources to achieve the same data quality as the energy information administration's in the U.S., instead of doing the modelling or other things? From your perspective, or from your side, what's the benefit of this modelling? How do you really verify the results and validate the accuracy or correctness of your models?
