"I am quite sure."
"And the same silk?"
"Quite sure."
"Your knots have not been untied?"
"I am positive that they have not."
"Nor your seal been tampered with?"
"Certainly not! It is just as I sealed it."
"Be careful, Dr. H——," I continued. "Remember I shall write down all you say."
"I am willing to swear to it in a court of justice," he replied.
"Then will you open the packet?"