Yemen shake-up positive but could shield officers from the law:
HRW  DUBAI Fri Apr 12, 2013 6:37am EDT  Yemen's President Abd-
Rabbu Mansour Hadi takes part in a wreath laying ceremony at the
Tomb of the Unknown Soldier near Moscow's Kremlin walls, April
2, 2013. REUTERS/Sergei Karpukhin   Credit: Reuters/Sergei
Karpukhin  Related Topics  DUBAI (Reuters) - Human Rights Watch
on Friday applauded this week's shake-up of Yemen's army and
security leadership but expressed concern that putting key
figures into diplomatic posts would make it harder to call them
to account for potential past crimes.  President Abd-Rabbu
Mansour Hadi on Wednesday removed the son of former president
Ali Abdullah Saleh, Brigadier General Ahmed, from his post as
commander of the elite Republican Guard and appointed him
ambassador to the United Arab Emirates.  Hadi also appointed two
nephews of Saleh who had served in the Presidential Guard and
the intelligence service as military attaches in Germany and
Ethiopia.  The commander of an arm