Two brain injured men currently in a vegetative state have communicated via sophisticated brain scanning equipment in a year-long, ground breaking research programme.  The amazing findings – and the moral and emotional dilemmas they raise – are revealed tonight on BBC 1 in a Panorama programme at 10.35pm.

http://www.dailymail.co.uk/health/article-2232077/Boy-head-injury-communicate-18-months-vegetative-state.html