A tactic polygraphers use

[dashiz]

They hooked the two cordes onto my stomach, prior to hooking the rest of the devices up. Thye also asked me questions while this was hooked up onto my stomach. What will be the point of this?

[stefano]

They hooked the two cordes onto my stomach, prior to hooking the rest of the devices up. Thye also asked me questions while this was hooked up onto my stomach. What will be the point of this? 

Just another variation of the same tomfoolery. Polygraphers tend to be their own self-appointed gurus with a license to deviate from the polygraph technique as much as they desire without sanction from anyone (except yours truly).