Indian police still using truth serum
It is the sort of scene that belongs in a film noir, not a 21st-century democracy: an uncooperative suspect being injected with a dose of "truth serum" in an attempt to elicit a confession. But some detectives in India still swear by so-called narcoanalysis despite India's highest court ruling that it was not only unreliable but also "cruel, inhuman and degrading".
The technique is back in the news after officers from India's Central Bureau of Investigation (CBI) asked a judge for permission to administer sodium pentothal to a high-profile Indian politician and his financial adviser embroiled in a corruption case. The drug is a barbiturate that acts on the central nervous system, dissolving anxiety, inducing drowsiness and even unconsciousness.
CBI investigators made the application in order to try to prove embezzlement allegations against Jagan Mohan Reddy, the charismatic son of YS Rajasekhara Reddy, the former chief minister of Andhra Pradesh in southern India, who died in a mysterious helicopter crash in 2009. They argue that the technique is warranted because neither Reddy nor his auditor are co-operating with the inquiry.
Reddy Jr tipped for the chief minister's job himself, has protested vehemently against the use of narcoanalysis on the grounds that a supreme court ruling in 2010 held that such tests are illegal without consent from the individuals.
full: http://www.guardian.co.uk/uk/2012/jul/05/india-truth-serum