No fewer than 13 passengers killed and 98 injured in train crash in the nation of Mexico.

A tragic railway accident in the Mexican state of Oaxaca has claimed the lives of at least 13 people, an incident sure to fuel critical opposition regarding the rapidity and management of the country's flagship infrastructure initiatives.

The accident took place on the Interoceanic Corridor train, a route built to join the Atlantic Ocean and Pacific across the narrowest part of the Isthmus of Tehuantepec. This endeavor was designed to establish an competing rail corridor to the Panama Canal, aimed at driving economic development in the area.

“We will rigorously clarify the reasons behind this incident,” declared the national leader.

The official announced that, of the around 250 individuals on board, another 98 were wounded, with five of those in serious condition. The official stated plans to go to Oaxaca to speak with those involved.

Flagship Project of Past Leadership

The Interoceanic Train was a signature development scheme of the immediate past president, whose presidency ended the previous year. This project was closely associated with his leadership's developmental goals for the southern region.

Another multi-billion dollar railway undertaking from that time, a tourist and cargo loop around the Yucatán Peninsula, was also integral to the wider plan to revitalize the economic fortunes of a historically less developed part of the country.

Project Execution and Worries

The development of both rail lines was managed by the army, marking a notable expansion of its role in civilian works. They were executed at an rapid speed, surpassing expectations to be at least partly opened before the end of that presidency.

However, this rushed timetable had also fueled ongoing questions over operational security.

• Sunday's derailment was the third event on the Interoceanic Train within the past twelve months.
• This involves an earlier collision this month when a train struck a truck at a crossing.
• The other major rail project has also seen several non-deadly derailments.

Calls for Review and Suspension

In the aftermath of the catastrophe, the leader of a major opposition party called for an urgent halt in the development and management of all such projects.

This pause was suggested pending a comprehensive independent investigation. The party declared that the loss of life "calls for swift accountability."

In reply, the president maintained that the train had been operating in total accordance with all security protocols. Assurances were given that the government would remain "accountable" in both the construction and management of these strategic undertakings.