He was faced with a decision that came up frequently: whether to inform the law of his chance discovery.

Russell is a port authority police officer and a single mother who develops an interest in case work following a chance discovery.

That will prevent chance discovery of the snakes, and give us the time we need for our search.

The final resolution of the case was triggered by a chance discovery.

A chance discovery by a Texas biologist has provided a different kind of explanation, although one on a very practical level.

Sometimes chance discovery directs research onto new and profitable lines.

If not for the chance discovery of an anonymous manuscript, his work and reputation might have been lost.

All these were chance discoveries by scientists engaged in other pursuits.

We may have to wait patiently for chance discoveries of the appropriate kind".

The first was a chance discovery that brought quick joy and almost instant disappointment.