The discussion went on into the night, and proved inconclusive.

In all likelihood, this discussion will prove to be purely hypothetical.

Although Thursday's discussions proved inconclusive, further talks are likely, businessmen said.

The discussion proved a fine excuse, if any were needed, to feature a Shakespeare sonnet this week.

Even if the Russians are willing to negotiate over the matter, though, the discussions may prove difficult.

For some, the discussion did indeed prove elitist and self-serving.

This discussion was proving to be a disaster.

He felt that this discussion with Zubian would prove fruitful.

Yesterday's discussion should prove most helpful in this regard.

The Patrol in that area took them down, when reasoned discussion proved less than effective.