yn," said the solicitor. "You are
acquainted with all the facts of the case, and I hope you will be able
to help us. Penreath's attitude is a very strange one. Apparently he
does not apprehend the grave position in which he stands. I am forced to
the conclusion that he is suffering from an unhappy aberration of the
intellect, which has led to his committing this crime. His conduct since
coming to Norfolk has not been that of a sane man. He has hidden himself
away from his friends, and stayed here under a false name. I understand
that he behaved in an eccentric and violent way in the breakfast room of
this hotel on the morning of the day he left for the place where the
murder was subsequently committed."
"You have learnt this from Sir Henry, I presume?"
"Yes. Sir Henry has conveyed to me his opinion, based on his observation
of Mr. Penreath's eccentricity at the breakfast table the last morning
of his stay here, that Mr. Penreath is an epileptic, liable to attacks
of _furor epilepticus_--a phase of the disease which sometimes leads to
outbreaks of terrible violence. He thought it advisable that I should
know this at once, in view of what has happened since. Sir Henry
informed me that he confided a similar opinion to you, as you were
present at the time, and assisted him to convey Penreath upstairs. May I
ask what opinion you formed of his behaviour at the breakfast table, Mr.
Colwyn?"
"I thought he was excited--nothing more."
"But the violence, Mr. Colwyn! Sir Henry Durwood says Penreath was about
to commit a violent assault on the people at the next table when he
interfered."
"The violence was not apparent--to me," returned the detective, who did
not feel called upon to disclose his secret belief that Sir Henry had
acted hastily. "Apart from the excitement he displayed on this
particular morning, Penreath seemed to me a normal and average young
Englishman of his class. I certainly saw no signs of insanity about him.
It occurred to me at the time that his excitement might be the outcome
of shell-shock. We had had an air raid two nights before, and some
shell-shock cases are badly affected by air raids. I have since been
informed that Penreath was invalided out of the Army recently, suffering
from shell-shock."
"In Sir Henry's opinion the shell-shock has aggravated a tendency to the
disease."
"Has Penreath ever shown any previous signs of epilepsy?"
"Not so far as I am aware, but his mother developed the
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