Narcotic Drugs & Psychotropic Substances Act, 1985–Sec. 22(c) & 29–Conviction–Sustainability–There is no recovery from the appellant of any incriminating material–No evidence to show that the contraband tried to be transported by accused no. 1 by railway parcel was delivered by or on behalf of the appellant to accused no. 1–No reference to the allegation of commission of an offence u/s. 29 of the Act–No evidence to show that the appellant participated in conspiracy–Held, he is entitled to be acquitted.