A situation where further evidence of action taken, is required.

In order for the success of the investigation, he must find further evidence.

From the 19th century, there is further evidence that the good old days were not.

Time passed, and there was no further evidence of the man.

He knew without further evidence that this was the beginning.

Who needs any further evidence that everything learned when young was wrong?

The next day we see further evidence of his new attitude.

It would seem, as well, that no further evidence is needed.

She was released after three days when further evidence could not be found against her.

And somehow I don't expect further evidence to change his mind.