article_snippet: The 48-year-old detainee from London has already been cleared for release from Gunatanamo Bay twice by the US (file picture)
article_snippet: Labour MP John McDonnell said 33 prisoners had been released last year to countries including Uruguay and Kazakhstan.
highlights_snippet: Detainee, 48, from London has already been cleared for release twice by US .
  
highlights_snippet: Has already been languishing in the jail for 13 years without charge or trial .