Sentence examples for been a matter of speculation from inspiring English sources

Until now, Mr. Edwards's earnings as a trial lawyer have been a matter of speculation.

Whether cash is left over each year, and how much, has always been a matter of speculation.

The mammoths on St. Paul survived until 5,600 years ago, but the reasons for their extinction have long been a matter of speculation.

For a decade, what President Jacques Chirac does and does not hear has been a matter of speculation (private of course, this is France).

The impacts of 24 on real events – for example on the abuse of detainees at Guantánamo and at Abu Ghraib – had long been a matter of speculation.

American intelligence officials said last fall that Mr. Kim was seriously ill, although the exact nature of his illness has been a matter of speculation.

Their origins are a matter of speculation.

Why is a matter of speculation.

Their number is a matter of speculation, since polygamists are generally reluctant to identify themselves.

The costs and potential profits of the gas discoveries are a matter of speculation.

Exactly how much Mr. Obama will raise this year is a matter of speculation and dispute.