3] The prosecution case in brief is that on 13.04.2018, the local leaders of New Siaha known as “New Siaha Ruihhlo Do Committee” (In short – NRDC) recovered 5.3 grams of heroin kept in 14 phials concealed with black polythene bag from under the earth allegedly concealed by the appellant /Krosmawii in her residential compound which was supplied to her by appellant/Mr. Vankhawneiha. After making recovery, the NRDC immediately informed the Excise & Narcotics Station, Siaha and S.I Lalnunfela of Excise & Narcotics thereby proceeded to the PO, seized the said heroin in the presence of reliable local residents, weighed the seized article and arrested the appellants in the presence of the said local residence. He gave the information to the superior officer viz. Officer-in-charge, S.I Lalsangzuala of Excise & Narcotics, who was then endorsed to investigate into the case. On investigation, the case I.O found that seized heroin was supplied to appellant Krosmawii by appellant Mr. Vankhawneiha. When the appellant Vankhawneiha was interrogated by the NRDC members, he had confessed before them that he took the local NRDC members to the house of appellant Krosmawii. The appellant Krosmawii therefore led the New Siaha Ruihhlo Do Committee (NRDC) members to the place of concealment of the seized heroin in her residential compound, while the appellant Vankhawneiha did not know of the place or manner of concealment of the seized article. The Inventory was prepared and certified by the CJM, Sample drawn was also taken before CJM, Siaha on dt.16/04/2018. As per the report of FSL, Aizawl dated 23.05.2018, the seized articles were found to be heroin and its purity was about 84 % w/w. The Case I/O