Do truth serums really work ?

June 16, 2008 3:59am CST
Reading about the crime branch taking help of truth serums to get information from the suspect, I sometimes wonder if it really works and whether the court upholds such a statement made under its influence. Do you really think such a thing exist which can make a person speak the truth and nothing but the truth. I wonder how it was invented. Would love to know more about it, if you are any wiser than me. kety.
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