By Stephanie HolmesBBC News
As accusations of indiscriminate violence, murder and genocide are hurled between Russia and Georgia over the South Ossetia conflict, human rights investigators are painstakingly trying to establish the facts on the ground.
Researchers suggest both sides may have violated the codes of war - using violence that was either disproportionate or indiscriminate, or both - claims that the International Criminal Court is currently investigating.
Continued story at BBC News http://news.bbc.co.uk/2/hi/europe/7572969.stm