The swab sample has been sent to the National Forensic Science Laboratory for investigation, said Janak Dhami, the spokesman for the District Police Office, Baitadi.

KATHMANDU, July 10:The National Forensic Science Laboratory (NFSL) has carried out 6,520 sample tests in the first eleven months of the fiscal 2075/76 BS. The sample tests were undertaken in 1,770 cases the laboratory received from different agencies, the lab sources said.