Book 5
7.20
But if (to proceed to our second supposition) the advocate does not know what the intentions of the witness may be, he must advance gradually inch by inch and sound him by examination and lead him step by step to the particular reply which it is desired to elicit.
7.21
But since these witnesses are sometimes so artful that their first replies are designed to meet the wishes of the questioner, in order to win all the greater credit when subsequently they answer in a very different way, it will be the duty of the advocate to dismiss a suspect witness while he can still do so with advantage.
7.22
In the case of advocates for the defence examination is in some respects easier, in some more difficult. It is more difficult because it is rarely possible for them to have any previous knowledge of what the witness is likely to say, and easier because, when they come to cross-examine, they know what he has already said.
