Как проверить цифры

Neistat said that doctors at Tskhinvali hospital had provided figures that 273 wounded people had been treated there during the conflict and a total of 44 dead people had been brought to the city morgue. Russian and South Ossetian officials have claimed that 1,400 people were killed in the first day of fighting, mostly in Tskhinvali.

human rights group пишет, что они не нашли подтверждение цифрам в 1400 убитых в ю. осетии.

(это были цифры России и Ю. Осетии)

У кого-нибудь есть другая информация?