wa fukushima, so there was not just a matter in the crisis in the environment around us but also what we can do to respond to domestic issues, and this led to discussion of joint, more joint planning. and from here on out, how is it that japan should be involved in its national security, and what sort of policies should it pursue? and one thing i think that we need to do is to continue to apply our policies as we have in the past. one thing i can say is that in 2015, the revision of the guideline, i think that probably will have to revise as a result of what's happening in north korea in or rather it's possible in the future, japan, north korea might have missiles, might be able to have nuclear weapons. that sort of thinking did not exist when guidelines were revised. so there's a question about whether the most recent revision still is in line with the times or not. and so i think that this is something that we are going to need to think about. and i think there are three points to consider in this regard. the first is the forward deployed forces of the united states, account united states and japan have interoperable planning or not, and with north korean missiles, we need to ha