"Despite well-documented atrocities that took place in the full view of cameras and witnesses, no Thai soldier or official has been held accountable," said Brad Adams, Asia director for the NewYork-base human rights group.
The clashes between soldiers and demonstrators that stemmed from two months of anti-government protests was the worst political violence witnessed in decades in Thailand.
Human Rights Watch called for, at the least, a full disclosure of those culpable for the deaths to avoid similar bloodshed in thefuture.
"There is a perpetual generational cycle of impunity for people inpower in this county," Adams said.//DPA