Each state claims the right to control interests foreign to itself when those interests are such that it can control them without putting its own interests in danger. ... other powers only recognize this right of intervening in proportion as the country doing it has the power to do it.
But it is at home and not in public that one should wash ones dirty linen.
[Fr., Car c'est en famille, ce n'est pas en public, qu'un lave son linge sale.]