Dr Teo also asked why is it that we are requiring in this Bill to have two or more operators come to URA for planning permission. Why not just allow them to continue? The answer lies in the original planning permission. The original planning permission for such developments usually takes into account a single operator, whether it is a boarding house, a hotel, a childcare centre, whatever. All the planning considerations are based on such a single operator. When you have more than one operator, inevitably, problems do arise. The situation on the ground has shown that, for example, if you have multiple operators in a building operating boarding houses, you have lots of problems - business rivalry, touting and deterioration of the common corridors, etc. Our experience has been that multiple operators, operating in a single environment, do create problems, and that is the reason why we are requiring in this amendment in clause 3 to make sure that whenever there is more than one operator, it immediately constitutes a material change of use. And as a material change of use, they have to go back for temporary planning permission, in order for the planners to look at the issue, consider the potential problems and then decide whether or not they want to approve. That is the reason why this particular amendment in the clause has been enacted. I hope I have answered Dr Teo's questions.