Again, Matrix is right. These hypothesis may lead the innocent people toward wrong ideas. But some very obvious concerns are: 1. How one person can kill so many people at one time where one family is totally safe? 2.Why no investigations were carried out? 3.Heard Birendra's ADC is now Gyane's ADC..... how could that happen? I hope, one day, during our lifetime these mysteries will be solved and these questions will be answered.