Diplomats are useful only in fair weather. As soon as it rains they drown in every drop.
This is the task, I think, of a letter movement. But it should be set up only in states where a significant response can be achieved, for a letter movement necessarily presupposes a strong organization.
Creativity often consists of merely turning up what is already there. Did you know that right and left shoes were thought up only a little more than a century ago?