There was no one around to intervene on the side street.

The government may yet have to intervene on a large scale no matter what the central bank does.

Later that night, Tom is called to intervene on a crime.

Not for intervening on one side in an internal war.

If we report this right away, I'm sure they'll intervene on your behalf with the police.

But why would they want to come to intervene here on a single side?

That is, we should intervene on the causes, not the effects.

The company had every reason to believe that the commission would be able to intervene on its behalf.

I knew there was no hope of him intervening on my behalf.

But nature has intervened on the side of the deer.