Flávio Dino, a minister of Brazil's Supreme Federal Court (STF), has suspended the breach of banking and tax secrecy for Roberta Luchsinger, a businesswoman under investigation by the CPMI of the INSS. Her investigation is notable as she is a friend of Fábio Luís Lula da Silva, known as 'Lulinha', who is the son of President Luiz Inácio Lula da Silva. The decision came in response to a request from Luchsinger's defense that argued illegal constraint after the commission approved the breach of secrecy on February 26.

During the same session when Luchsinger's breach was approved, the committee also voted to access the secrecy of 'Lulinha', which led to confusion among parliamentarians. Some lawmakers from the ruling party called for the cancellation of this vote, a motion that was ultimately rejected by Senate President Davi Alcolumbre. Dino's ruling ensures that any confidential information that may have already been sent is to be kept under wraps by the Senate Presidency until the case's merits are determined.

This decision by Dino reflects the ongoing tensions surrounding investigations related to the INSS and high-profile figures within the government. The implications of this ruling could affect not only Luchsinger's legal standing but also how the CPI targets politically sensitive individuals, raising questions about transparency and accountability in the context of political pressures and party affiliations in Brazil.