HUNDREDS of police in Germany, Italy, Belgium and the Netherlands have arrested at least 84 suspected mobsters and seized around €2 million (£1.7m) in co-ordinated raids targeting a powerful branch of the Italian mafia.

The raids were the culmination of a probe, codenamed Pollino, that was launched in 2016 against the ‘ndrangheta criminal group on allegations of trafficking, money laundering, bribery and violence.

Four tonnes of cocaine were traced during the two-year joint investigation, while cocaine and ecstasy pills were seized in yesterday’s raids.

Italian authorities arrested 41 suspects, mainly in the southern regions of Calabria and Catanzaro.

In Germany, federal police made multiple arrests in early morning raids on premises linked to the southern Italy-based crime group.

Five suspects were arrested in the Netherlands – where prosecutors got the ball rolling in 2014 with probes into two Italian restaurants – and more were detained in Belgium.

The operation was co-ordinated by Eurojust, the European prosecution agency that fights cross-border organised crime.

Eurojust said the massive operation was the biggest of its kind in Europe.

“Today we send a clear message to organised crime groups across Europe,” Eurojust vice president Filippo Spiezia said. “They are not the only ones able to operate across borders; so are Europe’s judiciary and law enforcement communities.”

Italian police hailed the co-operation between European police forces, saying it was an important new crime-fighting tactic that allowed investigators in different countries to share information in real time.

However, Federico Cafiero De Raho, Italian anti-mafia and anti-terrorism national prosecutor, sounded a note of caution, saying the raids only scratched the surface of the powerful ‘ndrangheta, whose tentacles and illicit activities spread all over the world.

Speaking in The Hague, De Raho said the arrests “are nothing for ‘ndrangheta. There are thousands of people who should be arrested and billions of euros that should be seized”.