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  1. Kolkata rape-murder: Polygraph test also being conducted on civic volunteer, 4 doctors | World DNA

    Kolkata rape-murder: Polygraph test also being conducted on civic volunteer, 4 doctors | World DNA

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  2. Floods wreak havoc in Bangladesh | Kolkata case: Polygraph test begins | WION Headlines

    Floods wreak havoc in Bangladesh | Kolkata case: Polygraph test begins | WION Headlines

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  3. Kolkata rape case: Polygraph test begins on the main accused and six others | Latest News | WION

    Kolkata rape case: Polygraph test begins on the main accused and six others | Latest News | WION

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  4. Kolkata hospital horror case: Polygraph test of main suspect, 6 others begin | WION

    Kolkata hospital horror case: Polygraph test of main suspect, 6 others begin | WION

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  5. Kolkata rape-murder: Roy's polygraph done | China's largest crude oil refiner challenged | Headlines

    Kolkata rape-murder: Roy's polygraph done | China's largest crude oil refiner challenged | Headlines

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  9. Brothers to file $125M wrongful imprisonment lawsuit against Oakland County, polygraph examiner

    Brothers to file $125M wrongful imprisonment lawsuit against Oakland County, polygraph examiner

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  10. Accused Gasparilla groper passed a polygraph test, lawyer says

    Accused Gasparilla groper passed a polygraph test, lawyer says

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  11. Whoever invented the polygraph was a genius

    Whoever invented the polygraph was a genius

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  13. झूठ पकड़ने वाली मशीन काम कैसे करती है😄😄 Lie detector machine 😔 polygraph _#acts #shorts

    झूठ पकड़ने वाली मशीन काम कैसे करती है😄😄 Lie detector machine 😔 polygraph _#acts #shorts

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