I've had to make rather a lot of them. And I'm afraid I can't say a lot of them.

But an example....

[She looks thoughtful for a moment. Her mind goes back to Mr. Peaty. She looks serious as she starts to talk.]

There was this one time. A man in the village, he was a horrible man, abused his wife and daughter on a regular basis. But then things went wrong. He beat his 13 year old daughter so badly he killed her unborn child and almost killed her.

I had to decide whether or not to let him face the mob and let the people get blood on their hands or tell him to run.