8-) When you talk about accepting data, it depends on the source. Some sources are so realiable that you don't even need to verify them because those data are made public after verification only. Rather than blinding accepting facts or verifying from other sources, you should first check the source of the data what you have in your hand; else you will just lose your precious time verifying the data. And, regarding the number of victims of nepali civil war, I don't have any doubt on INSEC data coz it is neither supporter of King, 7-parties or maoist. It's an independent human right organization.