11.   His previous owners Peter and Glyn Lyon, from Beech road in Eynsham, were in court today, pleading guilty to charges of causing unnecessary suffering.

12.   But failure to understand the long-term trend will mean not only political disfavor but years more of unnecessary suffering.

13.   But he says that nonetheless doctors are not afraid to put an end to unnecessary suffering.

14.   But what is moral about allowing unnecessary suffering?

15.   Psychiatrists argue that such conditions are real illnesses that cause unnecessary suffering.

16.   Such weapons are illegal because they inflict unnecessary suffering.

17.   The latest research suggests that many of the mink farmed for their pelts are killed using a technique that causes unnecessary suffering.

18.   William Arkin, senior military adviser to Human Rights Watch, said such weapons should not be used on innocent civilians or create unnecessary suffering.

19.   Opponents claim they lack enough voltage to kill the huge sea mammals outright, and cause unnecessary suffering.

20.   Cawley and Chipperfield were acquitted on six counts each of permitting unnecessary suffering to elephants.