The P-8 was 135 miles offshore, that's NOT provocative by any measure, and when Rr. Adm John Kirby calls it "unsafe and unprofessional", and states it is outside the boundaries of a standard intercept, then you are defining a serious incident, just exactly what I warned would happen so many months ago.
Again, you are seeing the single surveillance flight itself as provocative, rather than seeing the larger pattern of continued surveillance flights and the regional disposition of US forces in the compared with the strategic importance of hainan Island as one of a few nuclear submarine bases