31.   The idea is that a race of animals that regularly erupts in plagues gains the benefit of alternately swamping and starving its enemies, predators or parasites.

32.   The packed public gallery at Teesside Crown Court erupted in a roar of approval as the jury foreman announced that Mr Nichol was not guilty of attempted murder.

33.   A row is certain to erupt in the Commons.

34.   Intense shooting and the boom of heavy weapons erupted in the capital, Lome, before dawn.

35.   Three men were killed since the shooting war erupted in August.

36.   It is believed she became caught between two rival gangs when violence erupted in the packed pub.

37.   Along the fringe of the cooler air, a few strong thunderstorms may erupt in Missouri and eastern Oklahoma.

38.   Although Peru erupted in protest and foreign governments rebuked him, Fujimori gambled that his adversaries would not have the stomach to make him hold a truly democratic election.

39.   America and Europe erupt in justified fury.

40.   American officials have worked to orchestrate five rounds of negotiating sessions between Indian and Pakistani officials since the nuclear arms race erupted in May.