Codd [a barrister] was not always so lucky. He once defended a man for stealing from a post-office, and cross-examined one of the prosecution witnesses.
"What is your occupation?"
"A supervisor of the Post Office," said Anthony Trollope.
"And have you also written a book called Barchester Towers?"
The witness agreed.
"Was there a word of truth in that book from beginning to end?"
"It was a work of fiction", said Trollope.
"Fiction or not," said Codd relentlessly, "was there a word of truth in it from beginning to end?"
"Well, if you put it that way," said Trollope, "there was not."
Codd sat down in triumph. He invited the jury in due course to consider whether they could possibly convict on the evidence of a man like that.
They could and did. But you can never tell with juries.
R. G. Hamilton, All Jangle and Riot: A Barrister's History of the Bar (Abingdon, Oxon.: Professional Books, 1986), p. 274