<p>Kolkata: The Central Bureau of Investigation (CBI) is planning to conduct a narco analysis test on Sanjay Roy who was arrested in connection with the alleged rape and murder of a doctor in R G Kar Medical College and Hospital, an officer said on Friday.</p><p>The central probe agency has appealed to the city-based Sealdah court seeking permission to conduct the test on Roy, he said.</p>.R G Kar: Junior doctors' demonstration outside Swasthya Bhavan continues for third day.<p>"This is primarily to cross-check whether Roy is telling the truth. The narco analysis test will help us to verify his version," the officer told PTI.</p><p>During a narco analysis test, a drug sodium pentothal is injected into the body of the subject which takes him to a hypnotic state, and his imagination is neutralised, the CBI officer explained.</p>.Will not share any public platform with Mamata over R G Kar impasse: Bengal Governor C V Ananda Bose.<p>"In most cases, the accused gives the true information," he said.</p><p>The hearing related to the CBI's appeal is expected sometime this afternoon.</p><p>The CBI has already conducted polygraph test on Roy inside the Presidency Correctional Home.</p>
<p>Kolkata: The Central Bureau of Investigation (CBI) is planning to conduct a narco analysis test on Sanjay Roy who was arrested in connection with the alleged rape and murder of a doctor in R G Kar Medical College and Hospital, an officer said on Friday.</p><p>The central probe agency has appealed to the city-based Sealdah court seeking permission to conduct the test on Roy, he said.</p>.R G Kar: Junior doctors' demonstration outside Swasthya Bhavan continues for third day.<p>"This is primarily to cross-check whether Roy is telling the truth. The narco analysis test will help us to verify his version," the officer told PTI.</p><p>During a narco analysis test, a drug sodium pentothal is injected into the body of the subject which takes him to a hypnotic state, and his imagination is neutralised, the CBI officer explained.</p>.Will not share any public platform with Mamata over R G Kar impasse: Bengal Governor C V Ananda Bose.<p>"In most cases, the accused gives the true information," he said.</p><p>The hearing related to the CBI's appeal is expected sometime this afternoon.</p><p>The CBI has already conducted polygraph test on Roy inside the Presidency Correctional Home.</p>