offence under the N.D.P.S. Act on the ground that arrest, search of person, place without confirming to the provisions of the N.D.P.S. Act is illegal and consequently vitiates the conviction for the failure of the authorities to comply with the provisions of Sections 41 to 44, 49, 50 to 52, 57 of the N.D.P.S. Act. In the said case the police officers did not proceed to act under the provisions of the N.D.P.S. Act after having necessary information or after having reason to believe as contemplated under Section 42 of the N.D.P.S. Act. The search, seizure or arrest carried out by them was obviously under the provisions of the Code of Criminal Procedure contained in Sections 41 to 60, 70 to 81, 93 to 105 and 165 Cr.P.C. Supreme Court also noticed that N.D.P.S. Act is not a complete code incorporating all the provisions relating to search, seizure, arrest etc. N.D.P.S. Act after incorporating the broad principles regarding search, seizure or arrest in Sections 41 to 43, 49 further laid down in Section 51 that the provisions of Cr.P.C. shall apply insofar as they are not inconsistent with the provisions of the N.D.P.S. Act to all warrants issued arrest, searches and seizure made under the N.D.P.S. Act. The provisions of Sections 100, 165 Cr.P.C. which are not inconsistent with the provisions of N.D.P.S. Act are applicable for effecting search, seizure or arrest under the N.D.P.S. Act. The words insofar as, they are not