baqir sad says that the municipality should manage the private sector and collect it. well , now this is a dispossession. they themselves pointed out that there are all these laws . one of the reasons for the municipality not being successful in this space and not having enough tools is that there is a law , but it is not accompanied by the law. in the matter of garbage or suppose in the field of dry waste that he mentioned now, but it would have been better to say more fully, at present, we have almost 30% of our waste, our normal waste is dry, 70 % is the same mr. baqir. at one point, the professor was responsible for the waste organization. now, in one or two big cities, i think they should explain themselves, so what happened that the waste organization, as he mentioned, actually comes and collects the garbage through an arm called the contractor. or the contractors, of course, this should be discussed . how many of you are there? in any case, they have been in this space, but i want to say this, this is the management mechanism and in some way, either not fully co