Attorneys for the deposing litigant are often present, although this is not required in all jurisdictions. The attorney who has ordered the deposition begins questioning of the deponent (this is referred to as "direct examination" or "direct" for short). Since nods and gestures cannot be recorded, the witness is instructed to answer all questions aloud. After the direct examination, other attorneys in attendance have an opportunity to cross-examine the witness. The first attorney may ask more questions at the end, in "re-direct", which may be followed by "re-cross".