Penal Code, 1860–Sec. 306, 384 & 386–Cognizance for the offence–Justification–Suicide note could not be established to be written by deceased–Police filed negative final report–No witness of entire charge sheet as regard to instigating the deceased–View of Court below that the witnesses deposed against the petitioner is factually incorrect–Impugned order of taking cognizance is liable to be quashed.