A UK investigation into EY’s role in the Horizon scandal, which led to hundreds of wrongful convictions, is underway.
The Investigation into EY‘s Role in the Horizon Scandal
Accountability in accounting firms refers to the responsibility of management and staff to ensure accurate financial reporting, compliance with laws and regulations, and transparency in their practices.
This includes maintaining proper internal controls, adhering to industry standards, and being accountable for any errors or discrepancies in financial statements.
According to a survey by the American Institute of Certified Public Accountants (AICPA), 75% of accounting firms have implemented robust internal controls to ensure accountability.
The 'Securities and Exchange Commission' also requires publicly traded companies to maintain a system of internal control over financial reporting.
FRC investigation refers to an inquiry conducted by the Financial Reporting Council (FRC) in the United Kingdom.
The FRC is responsible for regulating and overseeing the accounting, auditing, and actuarial profession.
An FRC 'investigation' typically involves examining a company's financial statements or audit reports to determine if there has been any misconduct or non-compliance with regulations.
The investigation process may involve reviewing documentation, interviewing witnesses, and analyzing data.
If wrongdoing is found, the FRC may impose penalties or disciplinary action on the individuals or companies involved.
EY, a leading professional services firm, is facing an investigation by the ‘Financial Reporting Council (FRC), the UK’s accounting regulator’ , which will examine whether EY met its standards, particularly with regards to its audits of the Post Office’s Horizon IT system.
Background and Context
The Horizon scandal, which took place from March 2015 to March 2018, had a profound impact on hundreds of sub-postmasters who were wrongly convicted due to incorrect information from the ‘Horizon computer system’ . The scandal has been described as one of the UK’s most widespread miscarriages of justice.
EY‘s Involvement
EY was responsible for auditing the Post Office’s financial statements during this period. The firm has stated that it takes its responsibilities ‘extremely seriously’ and will be ‘fully cooperating’ with the FRC investigation.

Investigation Scope
The FRC’s investigation will focus on EY‘s audits of the Horizon system, which were not covered by the recent public hearings into the scandal. These hearings aimed to explore the broader issues surrounding the Horizon system but did not examine the specific role of EY in auditing the Post Office’s financial statements.
Consequences and Implications
The investigation into EY‘s involvement in the Horizon scandal has significant implications for the accounting firm and its clients. The FRC’s findings will be crucial in determining whether EY met its standards and whether any further action is required.
The Horizon Scandal: A Legacy of Wrongful Convictions
Over 900 sub-postmasters were prosecuted for stealing due to incorrect information from the ‘Horizon system’ . Many more were affected, with some cases being pursued by the Post Office itself. The scandal has left a lasting impact on those involved and their families.
EY‘s Response and Next Steps
The FRC’s investigation will provide clarity on EY‘s role in the Horizon scandal and whether any wrongdoing occurred. As the investigation unfolds, it is essential to monitor developments and ensure that justice is served for those affected by this tragic event.