No fewer than 13 passengers lose their lives and 98 hurt in train derailment in Mexico.

A fatal train derailment in the Mexican state of Oaxaca has claimed the lives of at least 13 people, an incident likely to revive opposition criticisms regarding the rapidity and management of the country's key public works projects.

The disaster happened on the Interoceanic Train, a line built to link the Atlantic Ocean and Pacific Ocean across the slenderest section of the Isthmus of Tehuantepec. This endeavor was designed to provide an competing rail corridor to the Panama Canal, aimed at driving economic development in the area.

“We shall rigorously clarify the cause of this accident,” stated the head of state.

The official announced that, of the approximately 250 people on board, another 98 were injured, with five of those in serious condition. The leader added plans to go to Oaxaca to confer with those impacted.

Key Undertaking of Past Leadership

The Interoceanic Train was a cornerstone public works project of the previous administration, whose time in office finished the prior year. This venture was a hallmark of his government's economic goals for the southern region.

Another ambitious rail project from that period, a tourist and cargo loop around the Yucatán Peninsula, was also central to the comprehensive effort to revitalize the economic fortunes of a relatively disadvantaged part of the country.

Building Management and Risks Apprehensions

The building of both railway systems was overseen by the nation's military, marking a dramatic increase of its responsibilities in civilian infrastructure. They were executed at an rapid rate, surpassing forecasts to be partially opened before the end of that administration.

However, this rushed timetable had simultaneously raised ongoing questions over construction quality.

• Sunday's derailment was the third event on the Interoceanic Train in the current year.
• This encompasses an earlier accident this month when a train hit a truck at a railroad crossing.
• The other major rail project has also seen two non-deadly derailments.

Appeals for Audit and Pause

In the aftermath of the tragedy, the head of a key rival party called for an prompt pause in the building and running of all such projects.

This stoppage was suggested until the completion of a full independent investigation. The party emphasized that the tragedy "requires prompt explanations."

In reply, the head of state maintained that the train had been operating in total compliance with all operational standards. Assurances were given that the government would continue to be "responsible" in both the construction and running of these national projects.