Peruvians were left waiting Monday to learn who would face conservative candidate Keiko Fujimori in a presidential runoff election, after a first round of voting marked by widespread logistical failures and the arrest of senior election officials, according to France 24.

Sunday's vote was disrupted by a series of organizational breakdowns in the delivery of election materials, causing numerous polling centers across the country to open significantly later than scheduled. The delays prompted swift legal and law enforcement action against those responsible for administering the vote.

Officials detained amid criminal proceedings

Police raided the headquarters of the National Office of Electoral Processes following the disruptions. At least one election official was subsequently detained in connection with the delays. Criminal proceedings were initiated against top election officials, raising questions about the integrity of the country's electoral administration.

The incidents have cast a shadow over the democratic process in Peru, a country that has experienced significant political instability in recent years, including the removal and imprisonment of multiple former presidents.

Fujimori holds early lead

Despite the turmoil, Keiko Fujimori - the daughter of imprisoned former president Alberto Fujimori - emerged as the frontrunner in early results. She is the candidate of Fuerza Popular, a right-wing party, and has previously contested and lost presidential runoffs in 2011 and 2016.

As of Monday, it remained unclear which candidate would qualify to face her in the second round. The outcome depended on the counting of remaining votes, the results of which were still being tabulated.

A pattern of political turbulence

Peru has faced recurring political crises over the past decade. The country has seen multiple presidents face impeachment, resignation, or criminal charges, contributing to an atmosphere of institutional uncertainty heading into this election cycle.

The arrest of election officials and the police raid on the electoral authority add a new dimension to concerns about the stability of Peru's democratic institutions. Opposition figures and civil society groups were monitoring developments closely, according to France 24's reporting.

Official results and further details on the criminal proceedings against election officials were expected to emerge in the days following the vote as authorities continued their investigation into the logistical failures.