But here the difference was so marked that a little investigation seemed indicated.

I go now to make some little investigations of my own.

We did a little investigation on you and we find you're making around $10,000 a year.

He'd prepared for this meeting with at least a little investigation.

He saw his way clear to doing a little investigation.

I have the morning free and I can start my own little investigation.

"Oh, so are we actually interested in my little investigation now?"

After a little investigation from the villagers they worked out what happened.

The grin widened as he considered doing a little investigation of his own.

Still, she decided, a little investigation might be in order.