Senior engineer Rene Aguilar
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Chilean mine engineer explains rescue effort

The 33 miners trapped far below the surface in Chile for nearly two months could be out sooner than thought.

After a series of setbacks, there are a number of plans to reach them.

A senior engineer explains the rescue process once the holes are drilled to the BBC's Tim Willcox and how the trapped men are working with rescuers.

  • 29 Sep 2010