Yet another matter had caused perturbation to Icke as he heard the news.

She said she thought the subject matter might cause some ripples.

They apologized to him "for the hardships that this matter has caused."

However, the radical subject matter of lesbianism caused a scandal.

The subject matter inherent in gangsta rap has caused a great deal of controversy.

The subject matter of the discovery caused the problem.

The matter caused some debate over the years.

NBC were positive about the project, but there was still some concern that the homosexual subject matter would cause alarm.

This matter caused a long discussion, and prevented the early application of the directive.

It is obvious that these biological matters really should not have caused him any further concern.