The 59-year-old, who has been charged with negligent homicide, has admitted partial responsibility for the accident. But there were other factors in play, his lawyer said Thursday.

“My client has assumed his share of responsibility,” said Stefanos Pantzartzidis. “But we must not focus on a tree when there is a forest behind it.”

State TV ERT has reported that the station master was only appointed to the post 40 days ago after a training course that lasted just three months.

Greek PM blames ‘tragic human error’ for deadly train collision

For decades, Greece’s 2,552km (1,585-mile) rail network has been plagued by mismanagement, poor maintenance and obsolete equipment.

Though the country’s mountainous terrain is not conducive to extensive rail networks, it’s no coincidence that most Greeks prefer to travel by car, bus or ferry.

Accident analyst Konstantinos Hasiotis says there have been long delays in installing an electronic train safety radar system, which Greece originally acquired two decades ago.

“Responsibility must be assumed by all those who managed the modernisation of the network,” Hasiotis said.

The chairman of the union of train drivers, Kostas Genidounias, said his organisation would soon release proof of political responsibility for safety failings.

“There are many documents that we will make public,” he said, adding that because electronic safeguards have not been operational since the year 2000, train control was still handled “manually”.

With Prime Minister Kyriakos Mitsotakis hoping to secure re-election in ballots expected next month, the government has been quick to seize upon the station master’s error, and point to the failings of past administrations.

“I believe the responsibility, the negligence, the error has been confessed by the station master,” government spokesman Yiannis Economou said Thursday.

But he also admitted “delays” in installing safety safeguards on the route where the accident took place, a result of “chronic malaise and decades of failure” in state management.

The accident has also exposed a confusing mix of responsibilities between private rail operator Hellenic Train – the state company OSE that still owns the track network – and a state watchdog nominally tasked with oversight.

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“The network is in poor condition – but we do not inspect its condition,” the head of Greece’s railroad regulatory authority RAS Ioanna Tsiaparikou told state TV ERT on Thursday.

Hellenic Train this week also noted that “the railway network and railway traffic are managed by OSE, a Greek state company”.

Already in January, Tsiaparikou had said the rail network was poorly maintained and engines were outdated. She also highlighted a shortage of staff, noting that some stations lay empty.

Three weeks ago, trade unionists representing train staff on the board of Hellenic Train also warned of “grave” staff shortages.

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Protesters scuffle with riot police following fatal train collision in Greece

Protesters scuffle with riot police following fatal train collision in Greece

In December, the RAS watchdog fined Hellenic Train €300,000 after more than 800 passengers were left stranded in harsh weather during a cold snap almost a year earlier.

Last month, the European Commission referred Greece to the EU’s Court of Justice for failing to sign and publish an agreement with OSE required under a 2012 directive, in the interests of transparency.

Though the directive was not specifically related to safety issues, a Commission spokesman on Thursday noted that the EU had already backed 16 railway projects in Greece since 2014 with nearly €700 million (US$741 million).

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Greece’s Transport Minister Kostas Karamanlis, who resigned within hours of the disaster, acknowledged that government efforts to improve conditions over the last three and a half years “were sadly not enough to prevent such an accident”.

Greek media published a letter from the former head of the European Rail Traffic System (ERTMS) in Greece, Christos Katsioulis, in which he said that infrastructure upgrades pending since 2016 were incomplete. Train speeds of up to 200km/h (124mph) were unsafe, he warned.

Katsioulis resigned last year.

“Until 2010, there was some modernisation of rail network signals, but during the financial crisis, the safety systems began to collapse,” recalls OSE adviser Panagiotis Terezakis.

A tender to upgrade the rail network in northern Greece had been scheduled to be launched later this month.