Cross-examination

In law, cross-examination is the interrogation of a witness by one's opponent. It is preceded by direct examination (known as examination-in-chief in Ireland, the United Kingdom, Australia, Canada, South Africa, India and Pakistan) and may be followed by a redirect (known as re-examination in the aforementioned countries). A redirect examination, performed by the attorney or pro se individual who performed the direct examination, clarifies the witness' testimony provided during cross-examination including any subject matter raised during cross-examination but not discussed during direct examination. Recross examination addresses the witness' testimony discussed in redirect by the opponent. Depending on the judge's discretion, opponents are allowed multiple opportunities to redirect and recross examine witnesses (this may vary by jurisdiction).

Variations by jurisdiction

In the United States federal courts, a cross-examining attorney is generally limited by Rule 611 of the Federal Rules of Evidence to the "subject matter of the direct examination and matters affecting the witness's credibility". The rule also permits the trial court, in its discretion, to "allow inquiry into additional matters as if on direct examination". Many state courts do permit a lawyer to cross-examine a witness on matters not raised during direct examination, though California restricts cross-examination to "any matter within the scope of the direct examination". Similarly, courts in England, South Africa, Australia, and Canada allow a cross-examiner to exceed the scope of direct examination.

Since a witness called by the opposing party is presumed to be hostile, leading questions are allowed on cross-examination.