Members of the UK Parliament are pressing for an immediate inquiry into the Financial Conduct Authority following the death of Simon Andriesz, a former financial trader who brought forward documentation concerning US Commerce Secretary Howard Lutnick and the late sex offender Jeffrey Epstein.

Andriesz, who previously worked as a senior employee at the brokerage firm BGC Partners, passed away in Thailand on September 23. His family confirmed that he died by suicide and noted that there was no indication of foul play.

Earlier in the year, Andriesz approached regulatory bodies in the UK and the United States, including the FBI and the Financial Conduct Authority, with findings that challenged public statements made by Lutnick regarding his ties to Epstein. Lutnick founded and managed BGC Partners prior to entering government service under US President Donald Trump.

Records brought to light by Andriesz indicated that Lutnick attempted to partner with Andrew Mountbatten-Windsor in 2013, offering a one-million-pound loan in exchange for utilizing royal connections to secure investments. Representatives for BGC previously stated that the proposed business venture never materialized.

In addition to the Epstein documentation, Andriesz submitted claims to the financial watchdog alleging internal misconduct at his former firm, including assertions that funds intended for broker performance bonuses were diverted improperly. BGC has consistently denied those accusations, asserting that it maintains robust safeguards for whistleblowers and did not engage in any retaliatory actions.

Prior to his death, Andriesz publicly criticized the UK regulator, stating that he felt abandoned and subjected to severe distress after reporting alleged retaliation from BGC and its legal counsel. The FCA previously informed him that the available data did not sufficiently prove retaliation, a determination Andriesz argued hindered his ability to pursue legal recourse through an employment tribunal.

John McDonnell, a Labour backbench lawmaker who leads the All-Party Parliamentary Group on Investment Fraud and Fairer Financial Services, characterized the trader's death as a major tragedy that could have been avoided. He emphasized that individuals who expose corporate misconduct remain vital to maintaining financial standards and cautioned that public confidence relies on watchdogs properly listening to and safeguarding informants.

Parliamentary figures are now urging the regulator to fund an external, independent assessment of its internal procedures regarding informants. During public meetings held in July, Andriesz criticized the FCA for what he perceived as a delayed response to information he originally provided as early as 2018.

While the regulator defended its record by pointing to a past supervisory directive issued as a result of his disclosures, Andriesz viewed that measure as insufficient. Campaigners and lawmakers supportive of his efforts maintain that the situation highlights systemic flaws in how British authorities handle individuals who report financial wrongdoing.

Reporting based on coverage first published by BBC News. Read the original report at BBC News.