Pedro II School On 11 October 2019, Rodrigo Amorim and Daniel Silveira, both members of the PSL, went to the university
Colégio Pedro II in São Cristóvão to conduct an inspection for their "Education Crusade". Oscar Halac, the dean of the institution, tried to prevent the entrance of the parliamentarians because they lacked proper authorization. Halac later said the incident demonstrated the two parliamentarians' lack of knowledge surrounding the institution's entry and exit rules. The dean also questioned Amorim and Silveira's motives, claiming their actions were driven by political interests. The dean reported the event to the Federal Police, asking them to investigate into potential abuses of authority by the parliamentarians. Rodrigo Amorim said that the "Education Crusade" had no "ideological scope" and claimed to have found evidence "strong indoctrination" in the places he visited. On 18 October 2019, the newspaper
O Globo reported that the board of Colégio Pedro II filed an incident report with the
Federal Police. Later that same month, it was announced that Daniel Silveira would have to respond to the case at the Federal Supreme Court (STF).
Journalist assault In October 2019, Daniel Silveira was recorded on video antagonizing journalist Guga Noblat. Silveira threw the journalist's cell phone on the floor, saying: "I threw it. What's up, brother? I hit you, asshole. Go to the STF [Supreme Court] and sue me. You're an asshole, boy." The
Brazilian Association of Investigative Journalism (Abraji) later released a note criticizing the deputy's actions, stressing that they were not an isolated case. As evidence, they pointed to an incident on 20 September 2019, when Silveira amplified pieces of misinformation about the magazine AzMina online and criticized the work of its journalists. Abraji expressed solidarity with Guga Noblat and condemned Silveira's actions. The association also urged the Chamber of Deputies to take steps to determine whether a breach of parliamentary decorum occurred and, if so, to apply appropriate sanctions.
PL on victims of Communism in Brazil In October 2019, Daniel Silveira filed a Bill (PL) aiming to institute a National Day of Remembrance for the Victims of
Communism in Brazil. The deputy did not mention exact specifics surrounding "genocides" in the country. He also proposed the creation of campaigns that would "make Brazilians aware" of the "communist threat". Political scientist Eduardo Grin, of the
Getúlio Vargas Foundation (FGV), called the PSL deputy's proposal "absurd" and denied the politician's claims about communism's history.
Threats to the STF and TSE In November 2019, after a Federal Supreme Court (STF) ruling annulled the arrest of former Brazilian President
Lula da Silva, Daniel Silveira posted on
Twitter: "If you need a corporal, I am available". His post referenced a prior statement by
Eduardo Bolsonaro (PSL-SP), who said during his political campaign in 2018: "If you want to close the STF, do you know what you do? You don't even send a Jeep. Send a soldier and a corporal (…) Take the power of the pen from the hand of an STF minister, what is he on the street?" According to an investigation by Aos Fatos in May 2020 on fake news, Daniel Silveira and a group of seven deputies published an average of two social network posts per day that contained misinformation or criticism targeting the STF, throughout a three-month period. In December 2020, Silveira again threatened the STF in addition to the
Superior Electoral Court (TSE) by defending the printed vote: "The printed vote will happen, or else the STF and the Electoral Justice will no longer exist, because we will not allow it". The deputy called the STF ministers 'marginals', and referred to
Luís Roberto Barroso, the president of the TSE, as a "kid".
Prison sentences and releases from jail On 16 February 2021, Daniel Silveira was arrested by the Federal Police after publishing a video defending the extra-legal military act
AI-5 and insulting and threatening ministers of the
Federal Supreme Court. The arrest warrant was issued by Minister
Alexandre de Moraes. The following day, a STF plenary session voted unanimously, 11–0, to keep the congressman in prison. Silveira left prison on 14 March 2021, intending to serve the remainder of his sentence
at home while being monitored via an
electronic anklet. However, on June 24, he was arrested again for repeated violations of the terms of his house arrest. He was released in November 2021. ==Electoral history==