“ A. Criminal Procedure Code, 1973-Ss.378(4) and 2(d) & (r) and Ss.200 to 204- Complainant-Who may beDetermination of –appeal against acquittal in complaint case-Proper mode and forum for-Held, complainant might be a private person or public servant or State/State authority-In view of provisions of Ss.2(d) and 2(r) CrPC, whether a case is a case instituted on a complaint depends on legal provisions relating to offence involved therein-But once it is a case instituted on a complaint and an order of acquittal is passed, whether offence be bailable or no-bailable, cognizable or non-congnizable, complainant can only file application under S. 378(4) CrPC for special leave to appeal against it in High CourtS.378(4) places no restriction on complainant-But complainant cannot file such appeal in Sessions CourtWords and Phrases-“Complainant” and ‘complaint” B. Criminal Procedure Code,1973-Ss.378(1)(a) & (1)(b), (as they stand after 2005 amendment), Ss. 378(2), (3), (4), (5), (6), 2(d) & (r), 173 and 154 – Acquittal in complaint case filed by State/State authorityAppeal by complainant State-S.378(1)(a) applicable or S.378(4)-State’s complaint filed through its Local Health Authority J against appellant herein for committing offence punishable under Ss.16(1) & (1-A), Prevention of food Adulteration Act r/w S.7 thereof for violating various