Section 144 CrPC: A Blessing or a Curse?

Yeh toh kya hai, CrPC mein Section 144 ki wajah se logon ko jail meh kyun bheja jata hai? Aur kya hai iski limit? Bas yeh pata karna chahiye. Main itne saare cases dekha hoon jahaan pe Section 144 ke under arrest ho gaye hain, lekin unki trial ke baad woh innocent nahin prove huye. Kya yeh theek hai? Kya logon se pata nahin chal raha hai is Section ke bare mein? Bas ek question, lekin iske answers ke liye main 5 pages ke notes padhne par gaya hoon. Help karo, tum!