That was an ominous turn of events.

That was by far the least of any month of the last year and could mark an ominous turn for the market.

Only this corner under the headland had been left virgin, the plough drawn well aside after the first ominous turn.

But now things had taken an ominous turn.

Despite that ominous turn, Americans still had plenty of exciting sports cars to choose from, many now coveted collector's items.

The course of events has taken a very ominous turn.

But the contest within the Palestinian Authority seemed to take a more ominous turn on Tuesday night.

Here the problem of counterfeiting took a new and ominous turn.

A Western diplomat said the report represented an ominous turn for Tibet.

Hills detected an ominous turn in the weather: 'One day it was so hot as to make continuous work for more than a few hours impossible.