In a 14-page briefing paper released in Geneva and cited on the group's website, HRW says that decision "sends the message that perpetrating a massacre and refusing to cooperate with the international community carry no real consequences."
Uzbek officials say 187 people, including many security officers, were killed when government troops entered Andijon to quell what they call an Islamic-inspired armed uprising.
Rights groups say the number of victims is much higher and that most of them were unarmed civilians gathered for a peaceful demonstration.
Uzbekistan has refused to allow the international community to investigate the Andijon events. Tashkent's foreign policy has veered toward Moscow and away from the West since the European Union and United States condemned authorities' roles in the violence.
Andijon Anniversary Conference
Violence in Andijon, Uzbekistan, on May 14, 2005 (epa)
LISTEN
Listen to the Andijon conference.Part One (70 minutes):
Real Audio Windows Media
Part Two (60 minutes):
Real Audio Windows Media
The Uzbek government's response:
Real Audio Windows Media
THE COMPLETE STORY: A dedicated webpage bringing together all of RFE/RL's coverage of the events in Andijon, Uzbekistan, in May 2005 and their continuing repercussions.
CHRONOLOGY
For an annotated timeline of the Andijon events and their repercussions, click here.