A deposition is a powerful litigation tool for several reasons.
Because a deposition is sworn testimony, it can be used to prove
perjury if a witness tries to change his or her testimony at trial.
A deposition can also be used to discover additional evidence to
use at trial or discover information that can lead to admissible
evidence.
Even though the same rules do not apply to depositions as to
testimony given during a hearing or during a trial, attorneys can
and do object to some questions during a deposition. Learning the
difference between objections that can be made during a deposition
and objections that are improper in a deposition is essential if an
attorney wants to protect his or her client and/or witness during a
deposition.
Objections where one can make in a
Deposition
Many of the objections that apply in court do not apply in a
deposition; however, some objections are acceptable in a
deposition.
- Asked & Answered Objections – If the
attorney for the opposing party continues to ask questions that are
simply reworded, the attorney may be attempting to get the witness
to contradict a previous statement. Asked and answered objections
are proper in a trial and in a deposition.
 
- Harassment of the Witness – If your witness is
being attacked or harassed, you have the right to object regardless
of whether you are in a hearing or in a deposition. If the behavior
continues, you have the right to end the deposition.
 
- Privilege – If privilege is raised, instruct
your client not to answer any questions that provide privileged
information. End the deposition if opposing counsel persists in
this line of questioning. It is important to raise the issue of
privilege because you waive the right to privilege if it is not
raised as soon as a question is asked. Privilege objections apply
to any form of privilege such as physician-patient and
attorney-client.
 
- Form of the Question Objections – If you do
not make this objection during the deposition, it is considered
waived. You can object to questions that are compound or questions
that call for speculation. Compound questions can be a problem
because if the deponent answers “no,” which part of the question
does the answer apply to or does it apply to the entire question.
An attorney should object to any question that calls for
speculation.