1.   Complex circumstances demand a more systematic approach.

2.   Mr Gummer, who had always maintained that he would act if circumstances demanded, said farmers were frequently forced to combine in very wet conditions.

3.   But not Friday night, not when circumstances demanded that he assert himself as the dominant player.

4.   Mourn a little if the circumstances demand it, then ask yourself how you can grow from it.

5.   Sometimes circumstances demand a quite conventional narrative.

6.   The circumstances demanded that her voice rise above the chaos, if only to comfort the shaken in the CSUN family.

7.   The circumstances demand a certain amount of groveling.

8.   The court would be based in Sierra Leone, but there are provisions to hold hearings elsewhere if circumstances demand it.