The driver or the main suspect in the case? After all someone is lying here. I'd be keen to do one if I was Dean. The media already thinks he is guilty and if he is innocent ? Yes lie detectors are not fool proof but they are pretty darn accurate these days. He should offer to do one. Then ask the KTV driver if he is also willing? If they both agree then do it.
If the KTV driver refused and Dean says he is willing then it will look good on the part of Dean. He can say he is only willing to do one if the KTV driver is willing too. I bet the KTV driver will refuse.
Dean's back is up against the wall so it would be a great strategy. Of course if Dean is really guilty then it would not be such a great idea as those things are hard to fool.I was falsely accused in Taiwan of robbing my boss's secretary of my own salary lol I went to the cops and offered to do a lie detector test if the accuser did one too. They refused and withdrew all charges while apologizing for getting emotional and making false accusations
(off topic) I heard they are developing those new brain scan detector lie tests and those will be almost 100% accurate.














