11.   The question arose as to whether this behaviour was unlawful.

12.   The question does not arise if the Decision is forced by circumstances.

13.   The question has arisen whether a refusal on general grounds constitutes a valid exercise of discretion.

14.   The question then arises as to how specific the Community legislation has to be before it precludes national legislation.

15.   The question then arises, how did these activists develop such a consciousness as waged workers and trade unionists?

16.   The question therefore arises as to what the implications of this contradiction might be.

17.   Then the question arose of finding out when we were going to begin.

18.   Several important legal questions arose in the contract negotiations.