Forensically, it has been established that the Talwars were not at home when the murders happened!!
So, why aren't they being honest about it?? Were they at a place in the middle of a night that they don't want to conceal??
That is the whole source of the mystery....THERE IS ABSOLUTELY NO WAY THAT A OUNG 14 YEAR OLD GIRL IS BRUTALIZED AND THAT THE PARENTS 5 FEET AWAY WILL NOT HEAR NETHING...JUST NOT POSSIBLE!!