An opposition leader said Tuesday her party had compiled a list of 745 people allegedly killed by government troops in Uzbekistan, the highest estimate so far, and that many were shot in the back of the head. Nigara Khidoyatova, head of the Free Peasants Party, said the toll was expected to rise, with bodies still being buried in mass graves under the watch of security service agents. She said her party arrived at its figure by speaking to relatives of the dead. "The count hasn't yet finished," she told The Associated Press.