The decision of the Court is sometimes – but rarely – rendered orally at the conclusion of the hearing. In these cases, the Court may simply refer to the decision of the court below to explain its own reasons. In other cases, the Court may announce its decision at the conclusion of the hearing, with reasons to follow. As well, in some cases, the Court may not call on counsel for the respondent, if it has not been convinced by the arguments of counsel for the appellant. In very rare cases, the Court may not call on counsel for the appellant and instead calls directly on counsel for the respondent. However, in most cases, the Court hears from all counsel and then reserves judgment to enable the justices to write considered reasons. Decisions of the Court need not be unanimous – a majority may decide, with dissenting reasons given by the minority. Each justice may write reasons in any case if he or she chooses to do so.