Authored by: Aarti Aggarwal
Secret service agents, law officers and espionage recruits
have the most fascinating toolboxes (Yes, that’s my love for movies talking). Their
occupations center on discovering "the truth" (or a convincing
substitute at least) in environments where truth is patchy. So they make use of
methods, which attempt to coerce or scare the truth out of those who may
possess it. One of the most common interrogation tools in the history of the
trade has been the lie detector. Over the years, these machines have
helped put people in prison, destroy careers, and possibly even end lives! They
are now better known in the industry as the ‘polygraph test’. But can these
‘machines’ actually be used legally in India? Let’s find out…