The Caucus is divided along formal factional lines, with most voting taking place on a bloc factional basis, especially in the case of appointments, and may involve cross-factional deals. The two biggest factions are the National Right and the National Left.
The Caucus is split into distinct camps based on ideological leanings, with most voting taking place within these party-based blocs, particularly in cases of appointments, and may involve alliances between different factions. The two largest parties are the National Right and the National Left.