The allegations against the accused as seen from the judgment under challenge are that the Senior Intelligence Officer of the Directorate of Revenue Intelligence ( in short ‘DRI’), Hyderabad, filed complaint against A.1 to A.10 alleging that specific intelligence was gathered about manufacture of MDMA and Methaqualone, which are psychotropic substances, were being manufactured at Limelight Drugs (P) Limited (in short “LLDPL’), Plot Nos.123 and 124, Kolhar Industrial Area, Bidar and about converting the same into tablets at Flowrence Lab (in short ‘FL’), Plot No.D-118, IDA, Phase-I, Jeedimetla, Hyderabad, and that gist of intelligence was reported to the Deputy Director, DRI, and that after obtaining search authorizations, DRI officers along with Central Excise Officers conducted searches on 05.06.2004 at 1) factory premises of LLDPL at Bidar, 2) factory premises of FL, 3) room Nos.309 and 311 of Hotel Asrani International, Secunderabad, 4) residential premises of A.3 at Srinagar Colony, Hyderabad, and 5) residential premises of A.5 at Srinagar Colony, Hyderabad, in the presence of independent witnesses under cover of respective panchanamas and seized several psychotropic substances and controlled substances and other incriminating material as detailed therein and that those substances on test with field test kits were found to be MDMA, Methaqualone, Anthranillic Acid, Piperonal, Ortho Toludine and that plants, machinery, lab equipments, packing material, dyes and punches etc., were also inventoried and seized from the factories and that samples of psychotropic substances and controlled substances were taken from each place and they were seized and