New Delhi: The CBI has conducted a narco-analysis and brain mapping tests on the parents of Aarushi recently, a scientific procedure to which it was opposed in July last year. The CBIasked Aarushi’s parents — Rajesh and Nupur Talwar — to appear for these two tests, agency sources have said.

Aarushi and Talwars’ domestic help Hemraj were murdered on intervening night of May 15-16 in Noida last year. .

Dr. Talwar confirmed that they went for the tests but refused to give details of the findings.

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