21.   Senior officials have a duty to protect Junior officials and to set standards for those lower down.

22.   She is a member of staff, and like all of us, she has duties to fulfil.

23.   She sought a Declaration that the coroner had a duty to hold an inquest into the death.

24.   Some employees of resort hotels are managers during the busy season and have other duties during the rest of the year.

25.   Surely local health officials have a duty to make the most of the limited funds at their disposal.

26.   Teachers have a duty to ensure that students are not injured whilst they are in their care.

27.   The court said that schools do not have a duty to supervise the grounds at all times.

28.   The government has a duty to provide education for every child.