Meanings of morally justifiable in English

The move was a mistake, considered prudentially; but it was morally justifiable.

In 1960 there was a morally justifiable distinction between earned income and unearned income.

Since it is morally justifiable, I have only to consider the question of personal risk.

I suppose that you will admit that the action is morally justifiable, though technically criminal.

Even now he persuaded himself that the end was a righteous one, and that his course was morally justifiable.

Is divorce morally justifiable?

But to do so within the UK, however morally justifiable or tactically convenient, would play rather badly among bloggers and the Fleet Street scribblers.