[kitd]

Well, going on pure logic, all disingenuous defendants refuse the test =/= all those who refuse the test are disingenuous.

However, an overhaul of the process would need to accompany any use of a polygraph.

[arethuza]

You think "pure logic" is being applied at any part of the process?

[specialist]

I think a guilty person has nothing to lose by taking a polygraph test.

[nekopa]

Except for the one guilty party who somehow ended up uncovering more evidence that they did the crime.