Penal Code, 1860–Secs. 304-B & 498-A–Dowry Prohibition Act, 1961–Secs. 3 & 4–Conviction–Prosecution established beyond reasonable doubt that soon before her death, the deceased was subjected to cruelty and harassment by her husband and in-laws in connection of demand of dowry–Presumption u/s. 113-B could not be rebutted by the accused–Held, the conviction was justified.