1. Protection against arbitrary or unlawful arrest (Article 22 of the Constitution and Section 41, 55 and 151 of Cr.P.C.) 2. Protection against arbitrary or unlawful searches (Sees. 93, 94, 97, 100(4) to (8). and 165 of Cr.P.C.) 3. Protection against “Double Jeopardy” (Article 20(2)…