The PL (Liberal Party) in Brazil is advocating for a neutral request to form a Congressional Investigation (CPI) focused on the BRB (Banco de Brasília) and Bank Master, aiming to garner bipartisan support in the Legislative Chamber of the Federal District. Despite the pressure on the Governor of the Federal District, Ibaneis Rocha (MDB), no request for a CPI has yet gathered the necessary eight signatures to be filed, let alone the 13 required to prioritize this over other pending investigations.

Currently, the PL is hesitant to back a CPI request proposed by other parties, including the PT (Workers' Party), PSOL (Socialism and Liberty Party), PSB (Brazilian Socialist Party), and PSDB (Brazilian Social Democracy Party), which has gathered seven signatures. Conversely, the left parties refuse to endorse the PL's proposal, which has only four signatures, highlighting the political impasse. Additionally, a proposal by district deputy Paula Belmonte (PSDB) for another CPI has not attracted the support of any colleagues.

The dynamics around these CPI requests reveal a deeply fragmented political environment in Brasília, with members of various parties expressing skepticism towards the PL's moves. The authorship of a CPI request is deemed valuable, as it has historically provided political leverage and visibility, indicating that underlying power struggles may be at play as politicians navigate this complicated landscape of accountability regarding the banking scandals.