(A) Penal Code (45 of 1860) , S.326, S.325— Grievous hurt - Caused voluntarily - Weapon of assault was stone - Whether can be said to be dangerous one - Injury caused was grievous as per evidence of Doctor - However, considering size of stone used for assault, it cannot be said that dangerous weapon was used - Conviction altered to S. 325, IPC from S. 326, IPC. Whether a particular article can per se cause any serious wound or grievous hurt or injury has to be determined factually. The evidence of Doctor clearly shows that the hurt or the injury that was caused was covered under the expression "grievous hurt" as defined under S. 320, IPC. The inevitable conclusion is that a grievous hurt was caused. It is not that in every case a stone would constitute a dangerous weapon. It would depend upon the facts of the case. The facts involved in a particular case, depending upon various factors like size, sharpness, would throw light on the question whether the weapon was a dangerous or deadly weapon or not. That would determine whether in the case S. 325 or S. 326 would be applicable. In the instant case considering the size of the stone which was used, as revealed by material on record, it cannot be said that a dangerous weapon was used. Therefore, the conviction is altered to S. 325, IPC.(Para 16 17) ....