Qalt-i-Khata “When any act or omission is done by mistake of fact or mistake of act causes the death of human being without any intention or knowledge is said to have committed the qatl-i-khata.” The act must be mistake of fact not mistake of law and foresightedness of the person is important element in determination of the criminal liability. The provision of the section shall only be applicable to the action or omission which is done under sudden mistake of fact. The action which are done without premeditation or intention or having foresightedness cause the death of human can be placed under the provision dealing with Qatl-i-khata . The Qatl-i-khata has no relevance with the provision of the act which is done under sudden provocation. The qatl-i-khata is liable to diyat but if the commission of the Qatl-i-khata is committed under rash or negligence act the additional punishment of five years and in case of negligent driving it may extend to ten years.