The learners watch each lesson under the guidance and support of a teacher whilst working their way through an exercise book prepared specifically for developing the basic techniques of reading and writing.

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And it's interesting, you talked about in your book an exercise that you did in school where you were asked to go through - what was it - King Lear and one other play to look for all of the references to blindness and eyes.

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The prisoner is said to have developed an extreme fitness regime while in prison and has had a book published, advising how to exercise with minimal resources and space.

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