1.   Never leave anybody in that condition face down.

2.   The vegetarians said the cage, five feet high and just over three feet wide, was a true representation of the conditions chickens face.

3.   Some say the requirement is unrealistic given the low salaries and poor working conditions teachers face at many public schools.

4.   The study focuses on the conditions immigrants face in their communities, rather than just their buildings.

5.   Although Hanoi hopes to promote labour export as a way of checking growing unemployment, there is concern over the conditions workers face abroad.