Recently there was a true story printed in the Virginia Polygraph Association’s New Letter, April 2012 Addition, about what can go wrong when you do a polygraph test in a client’s home. The full article can be read at http://vapolygraph-org.webs.com/vpanewsletter.htm.
I don’t do polygraph tests in client’s homes. This article, although extreme, points out why an examiner should not do tests in a client’s home especially in fidelity issue cases.