BIDEN: “And for example when I was last there he said to me, Xi, that you know they set up an area of identification zone. They had international airspace, to said that you had a check with China before he could fly through it. I said we’re not going to pay attention. What do you want me to do, take it down? I said you should but we’re not going to pay attention as we flew B-1 bomber through it. But to make it clear the international rules of the road in terms of airspace, C-space and the way in which you deal with the trade and equity that have to be imposed.”