Thursby said: "Oh, if the Court please, I should like to remind counsel for the defense that he has already accepted the qualifications of the witness."

"I am not attempting to impugn the qualifications of the witness," I snapped.

Judge Lapworth frowned at Thursby. "Are you making an objection, Mr. District Attorney?"

Thursby pursed his lips, said, "No, Your Honor," and sat down.

"Proceed with the cross-examination," said the judge.

"Mr. Thompson," I said, "you have testified that you examined the table at the Golden Casino for such devices and found none. Is that right?"

"That's right," he said positively.

"Have you seen the device labeled People's Exhibit A, which was found by the officers on the person of the defendant?"

"Well ... yes. I have."

"Have you examined this device?"