political office could only speak before a Convention, and not before an Assembly or a Council. Conventions were simply meetings, and no legal or legislative decisions could be made in them. Voters always assembled first into Conventions to hear debates and conduct other business before voting, and then into Assemblies or Councils to vote. A notice always had to be given several days before the Assembly was to vote. For elections, at least three market-days (often more than seventeen actual days) had to pass between the announcement of the election, and the actual election. During this time period (the trinundinum), the candidates interacted with the electorate, and no legislation could be proposed or voted upon. In 98 BC, a statute was passed (the lex Caecilia Didia) which required a similar three market-day interval to pass between the proposal of a statute and the vote on that statute. During criminal trials, the assembly's presiding magistrate had to give a notice (diem dicere) to the accused person on the first day of the investigation (anquisito). At the end of each day, the magistrate had to give another notice to the accused person (diem prodicere), which informed him of the status of the investigation. After the investigation was complete, a three market-day interval had to elapse before a final vote could be taken with respect to conviction or acquittal. Only one assembly could operate at any given point in time, and any session already underway could be dissolved if a magistrate "called away" (avocare) the electors. In addition to the presiding magistrate, several additional magistrates were often present to act as assistants. They were available to help resolve procedural disputes, and to provide a mechanism through which electors could appeal decisions of the presiding magistrate. There were also religious officials (known as Augurs) either in attendance or on-call, who would be available to help interpret any signs from the gods (omens), since the Romans believed that the gods let their approval or disapproval with proposed actions be known. In addition, a preliminary search for omens (auspices) was conducted by the presiding magistrate the night before any meeting. On several known occasions, presiding magistrates used the claim of unfavorable omens as an excuse to suspend a session that was not going the way they wanted. On the day of the vote, the electors first assembled into their Conventions for debate and campaigning. In the