Mr. SERJEANT SHEE--Just so, my lord; without external injury, but attributable to no known cause, unless in some few instances, perhaps, where there is some injury in the interior of the body; but the meaning of the word “idiopathic” is unquestionably what I have stated; not that it follows they never can be traced to a cause, but that they constantly occur in which the cause may be attributed to one thing or to another, and in that case we say that it is idiopathic tetanus, because we cannot with certainty say it is traumatic, that is, arising from any external injury. [Sidenote: Serjeant Shee] Now, gentlemen, we have had a great deal of evidence produced by my friends directed to show--assuming that the disease of which Mr. Cook died was tetanus--that it must have been strychnia tetanus. It is a mere assumption they begin with--the merest assumption in the world. I will give you my reasons for saying so, and I think I am justified in so saying. That the deceased died in convulsions is beyond all question, or immediately after convulsions; that they were convulsions that had occurred exactly or about the same hours on the previous night, and something like those which had occurred on the night preceding, something which he described as madness for two minutes, is beyond all doubt. What pretence is there for saying they were tetanus at all? Mr. Jones was examined, and I will read to you presently what the evidence he gave was. Mr. Jones, in the copy of the depositions delivered to me, stated that Mr. Cook died of convulsions, and in the copy of the depositions, which he signed and read over and corrected, there was not a word of tetanus. My learned friend interposed, and said, on looking to the original depositions, it did appear that he had mentioned it, and he said so because in the course of his examination he found a half-written word, “tetinus”--he availed himself of it, not unfairly, to suggest, that though he did not positively say it was tetanus, yet that what he observed was something which put him in mind of tetanus. It bore some of the characteristics of a tetanic convulsion; but, gentlemen, it may do so, and yet not be tetanus; and I submit to you that it is bad reasoning, and I will prove it presently. I put a question to the witness on the subject. It is bad reasoning to say without positive proof of the fact that it was tetanus, and it cannot be traumatic tetanus, because it did not appear it had presented the distinct features of traumatic tetanus, and therefore it must be tetanus by strychnia. That is the argument. They assume it cannot be traumatic tetanus, they have not discovered the poison, but still they say it must be tetanus by poison! [Sidenote: Serjeant Shee]