Instructor Nyein Kyaoo says he also speaks about American culture in his class.

VOA: standard.2010.07.22

Murphy relayed the information in quick phone calls to his wife and father in his home state of Massachusetts -- where his father, Joe Murphy, is a maritime instructor, and his son once lectured about dealing with hostage situations.

CNN: U.S. crew member says one pirate 'taken down'

Mr Haden, who devised the course with the assistance of a former army assault course instructor, told the court that over 20 years about 300, 000 people - half of them children - had used the course with no similar accident.

BBC: South West Wales

The instructor, sometimes speaking in Spanish, encourages them to think about their futures.

ECONOMIST: Social Impact Bonds