He cites as evidence conversations the FBI recorded during the siege, testimonials of survivors Clive Doyle and Graeme Craddock, and the buying of diesel fuel one month before the start of the siege.
他引用了FBI在围攻中的录音，幸存者Clive Doyle 和 Graeme Craddock的回忆，以及信徒们在一个月前购买柴油燃料的事实来证明这个观点。