11.   The incident has caused great concern among officers at Bullingdon.

12.   His conclusion coincides with a tide of concern among mainstream researchers about possible failings in their predictions of a warmer world.

13.   There was concern among Conservative back-benchers that this was reneging on a election promise last year by the Prime Minister not to extend VAT.

14.   Deep-seated concern among Tory back-benchers was reflected in a powerful denunciation of the VAT decision by the former prime minister Sir Edward Heath.

15.   Nevertheless, they caused concern among employees, especially in sections of the new set-up that had been hard hit in the recession only a few years before.

16.   Along with the Robitaille situation, the Rangers caused some concern among their fans.

17.   Although that has not been shown to occur, he said, the possibility is a lingering concern among dermatologists.

18.   Also of great concern among African-Americans is the deadly Ebola virus that has sporadically broken out in Africa.

19.   Although Grein was traveling and unavailable for comment, another diocesan official, Archdeacon Michael Kendall, said concern among religious groups about affordable housing was growing nationally.

20.   Although genetic testing for predisposed medical conditions could invade every facet of human life, adoption specialists say it is already a rising concern among prospective adoptees.