the earlier he's communicate to me gives me comes on publications, vice president of the us china business council. we were wondering about enforcement. how do we enforce a lot that makes companies responsible for what and how their products are made, making sure they're not using force labor. this is what doug told us earlier. the good part so far has been that the u. s. customs and border protection office which is responsible for enforcing the law has done so in a very targeted and focused manner. it's not going to be that they're going to grab everything that comes from china and scrutinize it for forced labor. so the good part is, is that it's limited and focused. there is the law and effect, and the u. s. companies are determined to follow it. and they are fully supportive of following in every ducks found in quite positive that that this law could actually work and he is being enforced well, i mean, i think there's a lot of hopefulness and there should be, there's a lot of unknowns how strictly it will be in for us, what kind of transparency we'll have from customs and border protection to