...this statement of yours tells me that you've made up your mind on this point. In your mind it was either a septic tank and acknowledged as such, or it was a septic tank and they're lying to us about it, saying it was a mass grave.
I wish I could be so omniscient about things.
Well, I’m just following the lead of the FR faithful who just last week were saying it was impossible because nuns couldn’t lift the heavy concrete lid and the only other way in was via pipes from the home.