Moninder Singh

Gandhinagar, Jan 7 (UNI) Nithari serial killings accused Moninder Singh Pandher and his accomplice Surendra Kohli today underwent brain-mapping and lie detector tests at the Directorate of Forensic Science (DFS) here under tight security.

A Narco-analysis test on the due is expected tomorrow, according to FSL director J Vyas.

Both polygraph (lie-detection) and brain-mapping tests was initiated on Pandher today after biometric tests were done yesterday.

The accused were taken yesterday to Civil Hospital here where blood and urine samples of the duo were taken apart from ECG, X-ray of chest and abdomen.

The duo were brought here on January 5 for the tests.

They are allegedly involved in murdering 30 children at Nithari, a village in Noida district of Uttar Pradesh and the tests are part of the investigations.

Of the 30 children, killed over a period of two-year, 17 skeletal remains have been unearthed so far.

UNI