83. Act of a child above seven and under twelve of immature understanding.--Nothing is an offence which is done by a child above seven years of age and under twelve, who has not attained sufficient maturity of understanding to judge of the nature and consequences of his conduct on that occasion. 84. Act of a person of unsound mind. 84. Act of a person of unsound mind.--Nothing is an offence which is done by a person who, at the time of doing it, by reason of unsoundness of mind, is incapable of knowing the nature of the act, or that he is doing what is either wrong or contrary to law. 85. Act of a person incapable of judgment by reason of intoxication caused against his will. 85. Act of a person incapable of judgment by reason of intoxication caused against his will.--Nothing is an offence which is done by a person who, at the time of doing it, is, by reason of intoxication, incapable of knowing the nature of the act, or that he is doing what is either wrong, or contrary to law: provided that the thing which intoxicated him was administered to him without his knowledge or against his will. 86. Offence requiring a particular who is intoxicated. intent or knowledge committed by one 86. Offence requiring a particular intent or knowledge committed by one who is intoxicated.--In cases where an act done is not an offence unless done with a particular knowledge or intent, a person who does the act in a state of intoxication shall be liable to be dealt with as if he had the same knowledge as he would have had if he had not been intoxicated, unless the thing which intoxicated him was administered to him without his knowledge or against his will. 87. Act not intended and not known to be likely to cause death or grievous