11.   To minimize the risks, the manual recommended allowing only experienced workers on the higher reaches of the stack and having redpots continuously supervise every step.

12.   What Vietnam lacks today is the presence of anyone in the higher reaches of its government with a working knowledge of international commerce.

13.   Despite his very public campaign over the past few days, it seems nothing has trickled up to the higher reaches of the IAAF world track federation.

14.   Repairs were under way, but the higher reaches of the popular rainforest will be closed to the public for several weeks.

15.   Students in those European countries reach higher levels of achievement, and reach them earlier, than American students, said the study by the American Federation of Teachers.

16.   The pilot said an avalanche which came down from the higher reaches of the mountain might have buried them inside their tent.

17.   Most of the deaths occurred on the higher reaches of the Himalayas, close to the cave itself.

18.   Most deaths occurred on the higher reaches of the Himalayas, close to the Amarnath cave.